PCPROG.6

25 Sep 1995 - 24 Dec 1999

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  14. delphi (1130)
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Messages - delphi

delphi.517 guta,
TProgress & TLineList component 1.0 TProgress is a component for breakable program progress indication. TLineList is a component to process huge text files sequentially. Demo project is attached to show how easy to use it. progline.zip
delphi.518 guta,
Postavite vašu ikonu i program u Systray (ikonice kontradesno od sata u taskbaru). taskbara.zip
delphi.519 guta,
TStretchPanel Component ver 1.03 TStretchPanel is a Delphi component which resizes any control placed on it (and the controls' fonts too.). It inherits all properties from the standard TPanel supplied with Delphi and adds 5 more: Anchors, KeepAspect, MinDimension, StretchControls, and StretchFonts. See the help for information regarding these properties. This version contains both 16 and 32 bit DCU components for Delphi 1 and 2 tsdem103.zip
delphi.520 guta,
WordCap - provides a gradient filled caption bar, with Italic text, in the style of MSOffice for Win95. Ovo je poslednja komponenta u ovoj seriji. wordcap.zip
delphi.521 matke,
Molim za pomoc, naime vec par puta sam ostavljao poruke ali nisam dobio adekvatan odgovor. Evo o cemu se radi. Pravim program koji koristi tabele (dbf) i potrebno je da sa SQL upitom prebroj redove koji zdovoljavaju uslov. Dali je moguce da taj broj dobijem u nekoj lokalnoj promenjljivoj (integer) ili nekako da se raspitam dali je rezultat pretrazivanja NULL. Do sada sam dobijao odgovore sa savetima kako se to radi u VBasicu ali sumnjam da moze tako. Pozdrav.
delphi.522 guta,
Borland announces Delphi 97 (Delphi 3) Borland najavljuje Delphi 97 (alias Delphi 3) za drugi kvartal ove godine, što će reći na proleće. Još detalja o novom proizvodu ću preneti ovde kada mi Borlandov menadžer za Delphi liniju proizvoda odgovori na pitanje u Delphi forumu :)
delphi.523 janko, -> #521, matke
> naime vec par puta sam ostavljao poruke ali > nisam dobio adekvatan odgovor. > Evo o cemu se radi. Pravim program koji koristi tabele (dbf) i > potrebno je da sa SQL upitom prebroj redove koji zdovoljavaju uslov. > Dali je moguce da taj broj dobijem u nekoj lokalnoj promenjljivoj > (integer) ili nekako da se raspitam dali je rezultat pretrazivanja > NULL. Jesi li ostavio kod koji ti pravi problem? Ako nisi, ostavi. Ima puno ljudi koji znaju odgovor, ali ne znaju šta u stvari hoćeš. Napravi projekat koji radi sve ostalo što je potrebno za odgovor, označi taj kritičan upit, pokaži gde koristiš rezultate upita i šta ti fali, i neko će ti odgovriti!
delphi.524 tores, -> #522, guta
> mi Borlandov menadzer za Delphi liniju proizvoda odgovori na pitanje > u Delphi forumu :) Odatle su neki (i to glavni kako sam cuo) prebegli u Microsoft :) Bice da ce Delphi 3 ipak malo da zakasni :)))
delphi.525 guta, -> #524, tores
#> Odatle su neki (i to glavni kako sam cuo) prebegli u Microsoft :) Da, jedan od vodećih projektanata Delphi-ja je otišao u Microsoft. Međutim, koliko se ja sećam, to se desilo pre 4-5 (ako ne i više) meseci, pa je do sada taj tim imao vremena da se konsoliduje. No, vreme će pokazati... #> Bice da ce Delphi 3 ipak malo da zakasni :))) Najavljuju ga za mart, videćemo koliko će kasniti. P.S. Posle dužeg vremena, deonice Borlanda su počele naglo da rastu - uzrok je predstavljanje i početak prodaje Borland C++ Builder-a, koji za sada nema konkurenciju među alatima za Windows, osim možda samog Delphi-ja. Ubr, posle skoro 2 godine, i konstantnog rasta od 60 na preko 100 dolara, deonice Microsoft-a u poslednjih mesec dana beleže pad. Trenutno su na nešto iznad 90 dolara. Trend za budućnost? Nadam se :>
delphi.526 obren, -> #525, guta
> P.S. Posle dužeg vremena, deonice Borlanda su počele naglo da rastu > - uzrok je predstavljanje i početak prodaje Borland C++ Builder-a, > koji za sada nema konkurenciju među alatima za Windows, osim možda > samog Delphi-ja. Ubr, posle skoro 2 godine, i konstantnog rasta od > 60 na preko 100 dolara, deonice Microsoft-a u poslednjih mesec dana > beleže pad. Ne sećam se gde, mislim da je neki slovenački časopis, naleteo sam na kraći intervju sa jednim zvaničnikom Borlanda koji je izjavio da su izašli iz krize koja ih je drmala shvativši da su programerski razvojni alati ono po čemu je Borland poznat. Najavio je da će se ubuduće vratiti korenima i skoncentrisati uglavnom na proizvodnju onog što najbolje znaju, a to su kompajleri i RAD alati.
delphi.527 nenad, -> #526, obren
> Najavio je da će se > ubuduće vratiti korenima i skoncentrisati uglavnom na proizvodnju > onog što najbolje znaju, a to su kompajleri i RAD alati. U tom smislu značajna je i ova najava: Borland and Oracle have announced Oracle's decision to license Borland's rapid application development tools for use with Oracle database systems and application development tools. Under the terms of the license agreement, Oracle will integrate and distribute Borland C++Builder and JBuilder software tools with a number of Oracle's existing and future products.
delphi.528 velicko, -> #527, nenad
│ Borland and Oracle have announced Oracle's decision to license │ Borland's rapid application development tools for use with Oracle └─────────────────────────────────────── Verovatno je Oracle odlučio da pojača Power Objects. │ terms of the license agreement, Oracle will integrate and │ distribute Borland C++Builder and JBuilder software tools with a └─────────────────────────────────────── Očigledno postoji trend implementiranja RAD alata za baze nad C++ jezicima. Primer je Power Builder, ako se ne varam.
delphi.529 spantic, -> #528, velicko
> Očigledno postoji trend implementiranja RAD alata za > baze nad C++ jezicima. Primer je Power Builder, ako se ne varam. Ne baš. Pravi primer je Optima++ koji je sjajan RAD alat za rad sa bazama podataka. Ono što je najbolje u tome je da osnovni paket zapravo uopšte nije skup.
delphi.530 spiderman,
Evo i mog malog priloga ovoj konferenciji : TDrivInfo 1.0 . ----------------- TDrivInfo 1.0 je nevidljiva komponenta napisana za Delphi 2.0 koja daje informacije o drajvovima na vašem kompijuteru , odnosno njihov broj ,znak , tip i naziv.(razlikuje da li je u cd-u audio ili data CD) - Detaljnije uputstvo u ReadMe.txt ,u arhivi. Ja sam tvorac ove komponente , ukoliko imate predloge ,pitanja obratite mi se na mail ;) drivinf.zip
delphi.531 dekik,
Pitanje : Kako da pritiskom na dugme otvorim josh jedan prozor ? Unapred Hvala ;)
delphi.532 hercog, -> #531, dekik
(*> Kako da pritiskom na dugme otvorim josh jedan prozor ? Zakačiš na formu A dugme. U button/click ukucaš jedno forma_b.show; napraviš formu B i to ti je :) Sale
delphi.533 van.gog,
Pozdrav narode !!! Program samo za VAS! Radjeno u Delphi-u, dakle: - Ne zauzima mnogo, svega 300-400 Kb na disku. - Nema gomilu .dll fajlova tako da je stravicno portabilan. (onaj jedini bivbx11.dll treba staviti u windows-ov directory) - RESICE VAM PITANJE IKONA NA DESKTOPU. - Uvek pristupacan, a NE ZAUZIMA NIKAKAV prostor na ekranu. (samo pomeriti misha na desnu ivicu ekrana i ...) - moguce je brzo "silazenje" u DOS prompt. - IMA UGRADJEN CD-PLAYER. ! - URADJEN RING DETECTOR ! (preko vaseg modema proverava da li zvoni telefon i signalizira) (vise nije potrebno utisavati zvuk i osluskivati svakih 5 sec da li telefon zvoni - koliko mi se samo ovo puta desilo - a posle mi pricaju kako su me zvali ali nikog nije bilo kuci) Moguca je zvucna i/ili vizuelna signalizacija !!! Po "naredbi" Gute, poslah ovo pa sta bude :))) deskplus.rar
delphi.534 dekik, -> #532, hercog
D?>> Zakacis na formu A dugme.U button/click ukucas jedno forma_b.show; D?>> napravis formu B i to ti je :) Sorry ja sam pochetnik jel bi mogo malo da pojasnish ?
delphi.535 hercog, -> #534, dekik
(*> Sorry ja sam pochetnik jel bi mogo malo da pojasnish ? 1. Kreiraš jednu formu, zvaćemo je FORMA A 2. Kreiraš drugu formu, zvaćemo je FORMA B 3. Na formu A staviš jedno dugme, obično, zvaćemo ga DUGME 4. Klikneš jednom na dugme i u object insprectoru klikneš na tab events 5. Izabereš sa liste event CLICK 6. Otvori ti se prozor sa kodom i u njemu napišeš ime_forme_b.show; 7. Startuješ sve i to radi Inače imena formama daješ takođe u object inspectoru u tabu properties, stavka name. Naravno fokus mora da ti bude na formi, a ako nije, iz kombo boksa izabereš objekat formu. Sale
delphi.536 spiderman,
TFit 1.0 Tfit 1.0 je nevidljiva komponenta napisana za Delphi 2.0 koja podešava veličinu forme tako da se ona precizno uklapa na celu vidljivu površinu desktop-a u normal stanju forme , radi čak i u projektnoj fazi . By spiderman ... fit.zip
delphi.537 dekik, -> #535, hercog
D?>> Inace imena formama dajes takode u object inspectoru u tabu D?>> properties,stavka name.Naravno fokus mora da ti bude na formi,a ako D?>> nije,iz kombo boksa izaberes objekat formu. Hvala ti za ovo ali zaboravio sam josh jednu stvar. Kako da namestim da forma bude fixne velichine odnosno da se nemozhe povechavati i smanjivati nego samo kako je ja napravim ? Hvala.
delphi.538 dekik, -> #535, hercog
D?>> 6.Otvori ti se prozor sa kodom i u njemu napises ime_forme_b.show; A on che ti meni Unknown identifier.
delphi.539 dekik,
Kako da privremeno iskljuchim pulldown menu ?
delphi.540 dekik, -> #535, hercog
D?>> Inace imena formama dajes takode u object inspectoru u tabu D?>> properties,stavka name.Naravno fokus mora da ti bude na formi,a ako D?>> nije,iz kombo boksa izaberes objekat formu. A da pojasni malo to za focus.
delphi.541 tores, -> #540, dekik
>>> A da pojasni malo to za focus. Resenje za sve tvoje muke je Visual Basic. Mada ni tamo nece ici lako ako ne baratas osnovnim pojmovima o programiranju pod Windows-ima. Probaj prvo malo sa nekom knjigom, pogledaj primere (imas ih gomilu i u Delphi-ju i u Visual Basic-u) pogledaj kako funkcionisu programi pod Windows-ima pa ces polako da shvatis te osnovne stvari (fokus, modal/modeless prikazivanje formi, forme/dijalozi...)
delphi.542 hercog, -> #537, dekik
(*> Kako da namestim da forma bude fixne velichine odnosno da se nemozhe (*> povechavati i smanjivati nego samo kako je ja napravim ? U object inspektoru podesiš property forme, mislim da se zove style il tako nekako O:) (ne znam mu ime ovako napamet) i to da mu vrednost bude dialog... Sale
delphi.543 hercog, -> #538, dekik
(*> A on che ti meni Unknown identifier. Jesi li siguran da si potrefio pravi naziv druge forme? Sale
delphi.544 dekik, -> #541, tores
D?>> Resenje za sve tvoje muke je Visual Basic.Mada ni tamo nece ici lako D?>> ako ne baratas osnovnim pojmovima o programiranju pod Windows-ima. D?>> Probaj prvo malo sa nekom knjigom,pogledaj primere (imas ih gomilu i u D?>> Delphi-ju i u Visual Basic-u)pogledaj kako funkcionisu programi pod D?>> Windows-ima pa ces polako da shvatis te osnovne stvari (fokus, D?>> modal/modeless prikazivanje formi,forme/dijalozi...) Ma ja znam odlichno turbo paskal, a poshto je delphi slichan zato sam ga i uzeo samo shto ne znam bash programiranje pod win-om ;(
delphi.545 dekik, -> #543, hercog
D?>> Jesi li siguran da si potrefio pravi naziv druge forme? Pa ima forma1 i forma2 i u formi 1 kucam forma2.show; a on meni to. A mozhda treba nekako da ih povezhem jer mi je napravio unit1 i unit2 ?
delphi.546 guta, -> #545, dekik
#> A mozhda treba nekako da ih povezhem jer mi je napravio unit1 i unit2 ? Potrebno je da u dodaš Unit2 u uses listu Unit1 modula. Dakle, pri vrhu Unit1 modula ćeš naći uses ..., ..., itd., potrebno je da na kraj te liste dodaš Unit2, da bi objekti iz Unit2 postali vidljivi u Unit1 modulu.
delphi.547 guta, -> #541, tores
#> Resenje za sve tvoje muke je Visual Basic. Mada ni tamo nece ici lako #> ako ne baratas osnovnim pojmovima o programiranju pod Windows-ima. Ako vam je dosadno, pokrenite Visual Basic program i ostarite :> Nešto nisam upoznat da prikazivanje jedne forme u event-u druge ide drugačije u VB...
delphi.548 nenad,
Delphi 3 izlazi u maju, a evo testa beta verzije. Rapid application development tool The new features and enhancements in the beta release of Borland's Delphi 3 Client/Server Suite offers stiff competition in the rapid application development (RAD) tools arena, closing the gap on rival Visual Basic 5.0, Professional Edition. With Delphi, developers can achieve some impressive results but at the possible expense of diminished productivity due to a less intuitive interface. Delphi 3 has about 50 enhancements. Though some improvements, such as those to development tools, ActiveX, and Web support, are reminiscent of Microsoft's recently released Visual Basic 5.0 Professional Edition, there are some areas where Delphi surpasses Visual Basic. For example, Borland smoothly integrated decision-support components into Delphi. Although Visual Basic includes Crystal Reports, the decision-support capability within the Delphi integrated development environment (IDE) greatly simplifies the creation of these types of applications. With Delphi's Decision Cube component, you can see your data in multidimensional, spreadsheet-like views. You can then drill down, pivot, and aggregate the data. I was impressed with Decision Cube's flexibility. But using the pivot function against a rather small data set resulted in a much slower-than-expected performance. Quick Reports has useful reporting capabilities. I liked the TeeChart component, which let me create an array of graphical data views. Borland has improved database access in this version of Delphi. The included native database drivers support DB2, Microsoft and Sybase SQL Servers, Oracle, and others. The visual SQL tools are now on par with other RAD products, too. Like Visual Basic, Delphi 3 adds new wizards aimed at improving developer productivity and accuracy. Code Template Wizard ensures that you adhere to proper syntax by completing the statement as you type. You can also add your own code templates to the wizard. Delphi also provides Code Completion and Code Parameter Wizards. The former provides the properties, methods, and event names for a component, and the latter shows the parameters for functions, methods, and events. An option setting lets you enable or disable the automatic wizard, as well as set the speed at which they appear. I didn't particularly like the prompts, so I chose to disable the wizards and felt more productive without them. The Delphi integrated development environment (IDE) provides the expected features and functions, such as the capability to drop components onto forms, an extensible component palette, and an object repository. Delphi also supports third-party version control products and the capability to add external tools. Finally, compiler performance remains speedy. For comparison purposes, I created many typical business applications, such as sales and inventory, using the Delphi 3 beta and Visual Basic 5.0 Professional Edition. Both products delivered the functionality I needed, but Delphi's IDE seemed to require more development steps to achieve the same outcome. With Delphi, you can create ActiveX controls and generate object-oriented native controls. Controls created in Delphi don't require a DLL for distribution and interoperate well with other development products. Delphi now provides built-in COM support, so you can reuse objects that will interoperate with other standards, such as Active Documents. As you might expect, this edition of Delphi lets you deploy applications to the World Wide Web. WebBridge, for example, provides a common interface for both Microsoft Internet Information Server and Netscape Server. It is then easier to create an application without concern for Web server-specific issues. To improve Delphi's scalability, Borland has added three brokers that address multitier issues, such as managing client and server data interaction, business rules, redundancy, and load balancing. In particular, Remote Object Broker even lets you more easily create remote or off-line applications. Borland plans to offer Enterprise and AS/400 Editions of Delphi in the near future. Given the added features and enhancements in Delphi 3, it's well worth evaluating. THE BOTTOM LINE Delphi 3 Client/Server Suite, beta Although corporate developers will appreciate the wealth of features and enhancements in this version of Delphi, some may find the environment less intuitive than other RAD offerings. Pros: Capability to create and deploy applications in multitiered client/server and Web environments; powerful data-manipulation tools; fast compiler. Cons: Slow performance during multidimensional data analysis.
delphi.549 dekik, -> #546, guta
D?>> Dakle,pri vrhu Unit1 modula ces naci uses ...,...,itd.,potrebno je da D?>> na kraj te liste dodas Unit2,da bi objekti iz Unit2 postali vidljivi u D?>> Unit1 modulu. Toliko znam iz pascala ;)
delphi.550 guta, -> #549, dekik
#> Toliko znam iz pascala ;) Pa u čemu je onda problem?
delphi.551 dekik, -> #550, guta
D?>> Pa u cemu je onda problem? Hteo sam da kazhem da mi je bilo dovoljno ono da treba u uses a nisi trebao da mi objasnjavash gde se to nalazi itd. ;)
delphi.552 janko, -> #533, van.gog
> Pozdrav narode !!! > > Program samo za VAS! Radjeno u Delphi-u, dakle: > > - Ne zauzima mnogo, svega 300-400 Kb na disku. > - Nema gomilu .dll fajlova tako da je stravicno portabilan. OK, za program, samo je pitanje da li je trebalo da ga objaviš baš u PCPROG. Ovde će ti ga naći samo programeri (konferencija bi trebalo da se zove PROGRAMIRANJE (milioniti put ponavljam) i bavi se programiranjem a ne programima. Iskreno rečeno, čini mi se da bi program probalo VIŠE ljudi ako bi ga okačio u neprogramerskoj konferenciji?
delphi.553 guta,
Posle dužeg vremena, nastavljam sa kačenjem raznih Delphi komponenti. Ipak, da sve ne bude kao pre ;) pobrinuo se Borland - u međuvremenu je izašao Borland C++Builder, "Delfoliki C++", koji može da koristi Delphi komponente - dakle, ovo više nisu isključivo Delphi, već i C++Builder komponente. Ipak, zbog tradicije, serija se nastavlja u ovoj temi. Obratite pažnju na prvu komponentu u ovoj seriji - u pitanju je delo našeg (šta god to našeg značilo ;) autora. Uz poruku: ACSExport Directly export data from tabel to MS Access file by Predrag Vujic acsexpor.zip
delphi.554 guta,
TAdressBook component allows you to manage an adressbook with an Explorer-type shell in your application. It can be used in a multi-users environment adb32.zip
delphi.555 guta,
Analog clock component with different shapes and colors for pointers anaclk32.zip
delphi.556 guta,
Component that shows Win95 style animations (like files flying from one folder to another), NEW: with AVI creation tool anisymbl.zip
delphi.557 guta,
TAssistant is an visual Component which makes it possible to create a one-page Dialog and a multi-page Wizard/Assistent (like Microsofts) simultaneously. New in 1.1: Changed TButton to TBitBtn, TAGroupBix, new Demo project ... assi.zip
delphi.558 guta,
Statusbar with Alarm, Time and date display. Can beep every second and has a progressbar built-in. Also can display the day in 4 languages atstat.zip
delphi.559 guta,
Property editor for glyphs averiw.zip
delphi.560 guta,
Old borland C++ for windows style chekckbutton implementation, wich allows to make it rigthjustify avhebchk.zip
delphi.561 guta,
TBDEInfo Data Base Component bde_inf.zip
delphi.562 guta,
For CGI application : The TBrowserType component will determine browser capabilities (Tables, JavaScript etc.) based on the UserAgent HTTP header. Compatible with the BROWSCAP.INI distributed with Microsoft's ASP browscap.zip
delphi.563 guta,
Delphi Component wrapped Borland Windows Custom Controls(BWCC). Also a good example for how to use classes in DLLs bwccdel.zip
delphi.564 guta,
Functional demo of Component Create, a professional tool for building Delphi VCL components. 32bit with Thread Component Toolset cc32.zip
delphi.565 guta,
The ColorCombo component provides a combo box to select a color from. That's it! combo.zip
delphi.566 guta,
Runtime Object Inspector / Component Editor comped.zip
delphi.567 guta,
DateEdit-Component with enhanced capabilities datebox.zip
delphi.568 guta,
Database Control component for DateTime field with drop down calendar dbdated.zip
delphi.569 guta,
TDBNGrid is Delphi component which can Resize Columns in runtime and put Buttons instead of DBGrid titles dbngrid.zip
delphi.570 guta,
VCL with user search dialog; searches any DataSource. Does NOT require indexes, but uses them if found dbsrch30.zip
delphi.571 guta,
DBNavigator vertical like '97 applications dbvnav97.zip
delphi.572 firus, -> #552, janko
Ja> OK, za program, samo je pitanje da li je trebalo da ga objaviš baš u Ja> PCPROG. Ja ne vide nikakav fajl uz poruku, moguće da sam skidao poruke dok je čovek kačio fajl. Ako se radi o source-u, valjda je logično da ga ostavi ovde? Ako je samo program, onda je trebalo tamo. Empire
delphi.573 guta,
Delphi Navigator is a Delphi-Expert, which finds all classes and methods of your actually open source code, shows them in listboxes and allows to find quickly all methods in your source code. dnavig_e.zip
delphi.574 guta,
The EditCalendar is a fully usable Pop-out Calendar Edit box. It features a pop-out calendar visible only during run time. It is very user friendly and it has a DateFormat property which allows the user to specify the format of the Date shown editcal.zip
delphi.575 guta,
Like TShape but displays Polygon, Arc, Pie and so on. If you want to edit this component shape, Use EShape Component Editor which is like MS-Word Draw eshape10.zip
delphi.576 guta,
Obratite pažnju na ovu komponentu, opis zvuči jako zanimljivo: Supports Voice Commands recognition by encapsulating SAPI (Speech Application Programming Interface). Microsoft Voice and IBM VoiceType 3.1 both support SAPI evc104.zip
delphi.577 guta,
Ancestral Forms - Intelligent Form Inheritance fiform.zip
delphi.578 guta,
THintEngine - component for easy work wih hints. Visual TApplication variables (HintColor, HintPause), events(OnHint,OnShowHint), additional events (OnDrawHint, OnActivateHint, OnHideHint) hengine.zip
delphi.579 guta,
Port[], physical memory access, hardware interrupt handling under both Windows 95/NT hw_32.zip
delphi.580 guta,
InterProcess Communication for Win95/NT: VCL that sends record structures between processes on your Computer or even across Networks intprccm.exe
delphi.581 guta,
Resource file that contains changed glyphs for TDirListBox and TDriveComboBox. They now looks like real Win95's ones makeup95.zip
delphi.582 guta,
TMarquee is a scrolling marquee component much like what you see on blimps or stadium scoreboards. TMarquee includes properties that allow the programmer to specify font and alignment of text, the size and shape of the dots marquee.zip
delphi.583 guta,
A component to send SMS messages to GSM mobil phones via a gateway supporting the ETSI PS Standard - UCP (Universal Computer Protocol) mdsms10.zip
delphi.584 guta,
A component to easily handle the WM_GETMINMAXINFO message as well as one to enable inter-application drag and drop. The MinMax component has a nice set of design time features min_max.zip
delphi.585 guta,
TMediaPlayer decendant, that allows the programmer to control multiple devices of the same type f.e. 4 Audio-CD drives mplayerp.zip
delphi.586 guta,
Update to Mr. Tips, a Tip of the Day system for Delphi (no DLLs or VBXs). Mr. Tips is by far the easiest: only two lines of Delphi code to add Mr. Tips into any Delphi program. mrtips.zip
delphi.587 guta,
Improvement of Brad Stowers' mrulist, ability to have the reopen command work like in delphi, saves it's mru-files in the registry mruflist.zip
delphi.588 guta,
TmgNetUserName is a non-visual vcl that returns the username used to login to your LAN. It uses BDE calls, so it should work with any network recognised by Windows. netnam12.zip
delphi.589 guta,
Enhanced string grid featuring combo boxes, bitmap flags, user triggers, cell-independant fonts, cell-independant coloring - and of course, GridWizard. Also contains several advanced programming configurable run-time options! nfigrid.zip
delphi.590 guta,
This is a Jpeg, GIf, BMP, PCX, TGA display and save to JPG dll which should be able to use in VB, Delphi, C, C++ nviewlib.zip
delphi.591 guta,
OpenGL (version 1.1) header translation for Delphi 2.0, included are GL.pas and GLU.pas but no samples opengl11.zip
delphi.592 guta,
This component encapsulates nearly all PGP for DOS function calls pgpcomp.zip
delphi.593 guta,
PrevInstanceCheck for 32bit. Features: Pass CmdLine parameters to your previous instance Unload the second instance immediately Control flashing of the second instances Main form Alerted of a previous loaded instance system wide/same Dir. pinstnce.exe
delphi.594 guta,
TPlusMemo is a replacement for TMemo that supports unlimited amount of text and selective text formatting plusmemo.zip
delphi.595 guta,
PopupBox v3.15, a component for Delphi 2 and Borland C++Builder, is a replacement for ComboBox and DBComboBox. It has a smart looking 3D-Style and many properties to control appearance and behavior popupbox.zip
delphi.596 guta,
Project Cloner. Its easy to use!! Drop a .DPR or .PAS file on it and then choose a directory to clone to the entire project or program. Project Clone take care of all !!! No more stress deciding which unit or resource (*.dfm, *.res) are used by the project prjclone.zip
delphi.597 guta,
Prints or exports data from an associated DBGrid prtgrd3b.zip
delphi.598 guta,
TmgPrevInstance is a simple component that tests for other instances of an EXE running. It uses a 16/32 bit compatible method, you can specify how many instances are allowed to run, and an event that fires when an instance is found prvins11.zip
delphi.599 guta,
TQExport component that allows you to export the result of a Query to a Word document or an Excel sheet qexport.zip
delphi.600 guta,
Component that allows programmers to add a shareware registration method to their programs regloc.zip
delphi.601 guta,
TSystemHide component give you access to visible prop. of some system components (DeskTop, TaskBar etc.) shide.zip
delphi.602 guta,
Kenn Nesbitt's ShareLock lets you turn any Delphi32 or Borland C++ Builder application into a trial version with as little as one line of code. Lock your software after a specific number of days or executions, or on an absolute date. sl32u14.zip
delphi.603 guta,
TSuperBevel is a graphical component that extends the capabilities of TBevel. It allows you to change the colour and the width of the bevel and to add a caption supbvl32.zip
delphi.604 guta,
Highly-detailed system info retrieving component. Provides info about memory, drives, processors, version... sysinfo.zip
delphi.605 guta,
Written to do everything Database Desktop can't. Execute SQL, Edit Tables, Transfer data, Link SQL results/Tables to tables. Roll-ups. SQL Threaded. tables32.zip
delphi.606 guta,
Minimalist asynchronous socket support. Designed for compact and efficient use. Built directly upon TComponent, unlike many other socket implementations. Useful for game programming. tasockv1.zip
delphi.607 guta,
Displays poker chips with variable values for use in a variety of card games. tchipv1.zip
delphi.608 guta,
Transparent SpeedBarButton transbtn.zip
delphi.609 guta,
It's just ordinary label, but you can run URL-s and files by clicking on it! urllabel.zip
delphi.610 guta,
The WinTaskBar Component is a Delphi 2.0 Component for adding and managing an Icon in the Windows Taskbar Notification area of the Windows95 or Windows NT 4.0 Taskbar. wtaskbar.zip
delphi.611 guta,
A small unit that shows how to use animated cursors under the Win32 operating system as a replacement for crHourGlass. xcursor.zip
delphi.612 guta,
XListBox is a listbox with two asociated Glyphs per entry so you can easily implement a checklist in your applications Ovo je bila i poslednja komponenta u ovoj seriji. Nadam se da će vam ove komponente biti od koristi :) xlist.zip
delphi.614 biber,
Zašto sledeci (inace sintaksno ispravan) primer ne daje rezultat koji ocekujem (a ocekujem da heder.tekst sadrzi prva cetri slova fajla "c:\fajl.txt")? type uvod = record tekst:string[4]; ... ... ... end; var buffer: pointer; heder: uvod; buffer := Addr(heder); imefajla := 'c:\fajl.txt'; hendl := FileOpen(imefajla, fmInput); FileRead(hendl, buffer, 4); FileClose(hendl); Label1.Caption:= heder.tekst;
delphi.615 guta, -> #614, biber
#> Zašto sledeci (inace sintaksno ispravan) primer ne daje #> rezultat koji ocekujem (a ocekujem da heder.tekst sadrzi prva #> cetri slova fajla "c:\fajl.txt")? Uf... jeste sintaksno ispravan, ali... Dakle, redom: #> hendl := FileOpen(imefajla, fmInput); Umesto fmInput, za FileOpen funkciju treba koristiti fmOpenRead, fmOpenWrite ili fmOpenReadWrite, zavisno od namene, or-ovano sa nekom od fmShare... konstanti. Ovaj red ide ovako: hendl := FileOpen(imefajla, fmOpenRead or or fmShareDenyNone ); #> FileRead(hendl, buffer, 4); Ovde se krije prva zamka, FileRead je deklarisana kao: function FileRead(Handle: Integer; var Buffer; Count: Integer): Integer; ...obrati pažnju na drugi parametar: var Buffer - kada funkciji proslediš tvoju buffer varijablu, ona će uzeti _pointer na nju_, a neće nju shvatiti kao pointer na mesto gde treba da učita niz bajtova, pa će srećno & veselo pročitati četiri bajta preko varijable buffer, time menjajući njen sadržaj. Nisam ovo baš najsrećnije formulisao, ali se nadam da se može shvatiti :) Znači, umesto varijable (pointera) buffer, treba proslediti varijablu heder: FileRead(hendl, heder, 4); ili FileRead(hendl, heder.tekst, 4); ako tekst nije prvo polje u heder record-u. Međutim, ovde se krije druga greška (i zamka): Stringovi u paskalu se sastoje od nultog bajta u kome se nalazi dužina stringa, pa zatim niza bajtova koji čine taj string. Dakle, ako se, kao u redu koji sam napisao, prosledi heder, prvi od četiri pročitana bajta biva prepisan preko nultog bajta stringa, time uništavajući bajto koji određuje dužinu stringa, a ostala tri bajta idu regularno u prva tri bajta stringa tekst. Rešenje je ili koristiti PChar stringove (stringove a la C, bez nultog bajta za dužinu, sa nulom na kraju, što će reći null-terminated strings), ili čitati iz fajla na neko drugo mesto, ne direktno u string
delphi.616 tojagic,
'Vako Kako da napravim svoj *.db (database) file ? Unapred Hvala ;)
delphi.617 guta, -> #615, guta
#> hendl := FileOpen(imefajla, fmOpenRead or or fmShareDenyNone ); -- Lapsus čukalis :) Naravno, treba samo jedan or.