powerbuilder application

PowerBuilder 9.0 datawindow exporting PDF files Export datawindow to a PDF file. For this reason, I have tried several versions of PowerBuilder (PowerBuilder 9.0, PowerBuilder 10.0), but none of them have been successful. I always thought it was a PB bug. Today I found a lot of information on the Internet and finally g

Recently, the ghost had the idea of jdbc, because it was necessary to integrate the oracle driver into the software. This is a common problem, but I am not prepared to solve it in a common way. The common method is to get a "simplified" oracle client (you need to write the Registry) or directly connect to the client from oracle (you need to configure the tnsname file) Or simply integrate the oracle odbc driver (requires registration and configuration) I used

PowerBuilder system table Pbcattbl Tables in the database Pbcatcol Columns in the database Pbcatfmt Display format Pbcatvld Validity rules Pbcatedt Edit Style PBCatTbl Pbt_tnam Table Name Pbt_tid The SQL Server Object ID of the table (for SQL Server only) Pbt_ownr Owner of the table Pbd_fhgt Data font height, expressed in units in

PowerBuilder, as an excellent front-end database R D tool, is favored by many database developers. Currently, more and more databases are involved in multimedia applications, while PowerBuilder does not provide multimedia controls like VB and Delphi, it does not mean that multimedia cannot be developed using PowerBuilder. The following describes three methods fo

;if SQLCA. Sqlcode=100 then MessageBox ("Hint", "password Incorrect") Elsemessagebox ("Prompt", "login Successful") End IfEnd IfEnd If(4) write the code for the Exit button, as followsClose the form close (parent) 6. Running the application Save all actions and press the shortcut key ctrl+r. This is not shown here, because we stored in the data table user name and password are "1", so only the user name and password are "1" will be successful.Small m

Error in connecting to MYSQL using JDBC in PowerBuilder: longll_countProfilemysqlSQLCADBMS Connect to MYSQL using JDBC in PowerBuilder Errors: long ll_count // Profile mysqlSQLCA.DBMS = "JDBC"SQLCA.LogPass = "123"SQLCA.LogId = "root"SQLCA.AutoCommit = FalseSQLCA.DBParm = "Driver='com.mysql.jdbc.Driver',URL='jdbc:mysql://localhost:3306/his' " connect using sqlca; select count(*) into :ll_count from yk_cd

About PowerBuilder 9.0 How to modify the project name, the first to find three files, XXX.PBL, XXX.PBT, xxx.pbw three files, why to find this third file it? Because when you build a project with PowerBuilder 9.0, you first set up these three files, such as Can be seen, so modify the time just modify this is three files can, The steps are as follows: Select 123.PBT, right-click o

Preparations1. Add an application and a new window.2. Add an ole control in the window: Microsoft Web browser, named old_1.3. added a textbox URL input control named sle_url and its initial value is C: \ temp \ index.html.4. added a button control named cb_go and clicked.CodeAs follows: Ole_1.object.navigate (sle_url.text) 5. added the file c: \ temp \ index.html with the following content: Script Language = "JavaScript" > Function Sayhel

I started learning from the beginning of the year and was also the first language development tool I learned. During this long time, I learned a lot about some of her technologies. PB Is indeed engaged in MIS Develop efficient, fast, and powerful tools. As the earliest 4gl Development tools are characterized: 1. Integrated in Script OfSQL Query Language; 2. Originality Datawindow Technology, and Database The storage process can be used together to implement very powerful reports; 3. Omnipotent

Four buffers of DataWindow In PowerBuilder, DataWindow is the object that the user front-end uses to store and manipulate data. In each DataWindow object, 4 two-dimensional tables are used as data buffers to store the data that is queried. In the DataWindow, the operation of the data processing system in the user is actually the modification and movement of it in these buffers, finally, when the user submits the database, the system forms the SQL in-

I. Personal summaryThe final stage of the self-study exam is to let us use PB to do a small program. Of course, there is a simple understanding of PB before, but it's really hard to do something with it. After a few weeks of fighting, finally finished the graduation design. Let's be excited to review this period of study, a good summing up 1, the experience of graduation design This graduation project gave us an opportunity to learn independently. How we turn new knowledge into old knowledge req

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PB 10.0: http://bbs.easybetter.com/tools/pb/pb10.rar Installation instructions:1. Enter the registration code: 5222724381479019 Powerdesigner 9.5 + patch http://bbs.easybetter.com/tools/pb/pd95.rar Sybase. powerdesigner.9.5.isoWhich is the registration code in sn.txt! Pb9 download: http://bbs.easybetter.com/tools/pb/pb9.zipThe patch directory contains the 9.0.1 build 7096 patch. PowerBuilder 8.0.2: http://bbs.easybetter.com/tools/pb/pb8.zip

[ComVisible (True)] [ClassInterface (classinterfacetype.autodual)] [ProgId ("Helloworld.myclass")]//Class public class MyClass {public string UserName {get; set;}/externally provided properties Public string SayHello (string content)/externally available method { return "User:" + this. UserName + "say:" + content; } }Class Library Publishing settingsPB Calling Code:Long ll_statusstring Ls_errorinfo, Ls_retoleobject myobjif not IsValid (myobj) then

function directly to convert the4) All right, get a window, get a button, write the code in the button.N_internetresult N_irinet Inet_baseString ls_url = ' http://www.google.com 'Inet_base. GetURL (Ls_url, N_ir)MessageBox (' www.google.com:html ', n_ir.is_data)5) You can run it.5, very important, must be clarified some of the rules1) inet can not get more than 65535 of the source code, it will be directly truncated it, very gloom it.2) Some sites will determine the browser, you will not be able