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no connection to the database |
Wed, Feb 21 2007 4:22 AM | Permanent Link |
Thies Schroeder | Hello,
I have the following problem: I create a session and a database 'Versuch'. I put the Engine, Session and Database component to a form. Then I put the ConfigPath in the Engine component. Then I give the seesion the Name Versuch. At the Database component I change the session to Versuch and the DatabaseName to VersuchDB. Now the problem: The Drop-Down list in the Database component, for Database, shows me only 'Configuration', not the Databasename 'Versuch'. I have Delphi 7 and XP. Thank's, Thies Schroeder |
Wed, Feb 21 2007 11:48 AM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. timyoung@elevatesoft.com | Thies,
<< I create a session and a database 'Versuch'. I put the Engine, Session and Database component to a form. Then I put the ConfigPath in the Engine component. Then I give the seesion the Name Versuch. At the Database component I change the session to Versuch and the DatabaseName to VersuchDB. Now the problem: The Drop-Down list in the Database component, for Database, shows me only 'Configuration', not the Databasename 'Versuch'. >> Did you create the 'Versuch' database in the EDB Manager ? If so, does the Configuration Folder in the EDB Manager match the ConfigPath setting that you're using in the TEDBEngine component in your application ? You can view a tutorial on this here: http://www.elevatesoft.com/edb1d5_local%20application%20tutorial.htm -- Tim Young Elevate Software www.elevatesoft.com |
Thu, Feb 22 2007 11:37 AM | Permanent Link |
Thies Schroeder | On Wed, 21 Feb 2007 11:48:25 -0500, "Tim Young [Elevate Software]"
<timyoung@elevatesoft.com> wrote: >Thies, > ><< I create a session and a database 'Versuch'. I put the Engine, Session >and Database component to a form. Then I put the ConfigPath in the Engine >component. Then I give the seesion the Name Versuch. At the Database >component I change the session to Versuch and the DatabaseName to VersuchDB. >Now the problem: The Drop-Down list in the Database component, for Database, >shows me only 'Configuration', not the Databasename 'Versuch'. >> > >Did you create the 'Versuch' database in the EDB Manager ? If so, does the >Configuration Folder in the EDB Manager match the ConfigPath setting that >you're using in the TEDBEngine component in your application ? > >You can view a tutorial on this here: > >http://www.elevatesoft.com/edb1d5_local%20application%20tutorial.htm All OK, I don't have set the Configuration Folder in the EDB Manager. Now I have the problem, that I can't see the Form, when I run the Aplication in the Ide. Only, when I droped a Table Component to the Form ans make it active. Thank's, Thies Schroeder ! |
Fri, Feb 23 2007 7:12 AM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. timyoung@elevatesoft.com | Thies,
<< Now I have the problem, that I can't see the Form, when I run the Aplication in the Ide. Only, when I droped a Table Component to the Form ans make it active. >> I'm not sure what you mean. Are you saying that your application's main form isn't visible unless a TEDBTable component is placed on it ? -- Tim Young Elevate Software www.elevatesoft.com |
Fri, Feb 23 2007 9:03 AM | Permanent Link |
Thies Schroeder | On Fri, 23 Feb 2007 07:12:04 -0500, "Tim Young [Elevate Software]"
<timyoung@elevatesoft.com> wrote: >Thies, > ><< Now I have the problem, that I can't see the Form, when I run the >Aplication in the Ide. Only, when I droped a Table Component to the Form ans >make it active. >> > >I'm not sure what you mean. Are you saying that your application's main >form isn't visible unless a TEDBTable component is placed on it ? Sorry, my english is not good. When I run the Aplication from the IDE and the TEDBTable Component is active, the MainForm isn't visible. Only, when I make the TEDBTable as not active, it runs. If I start the compiled EXE without the IDE, all is OK. I Have Delphi 7 and WinXP. Have a nice day, Thies ! |
Fri, Feb 23 2007 10:54 AM | Permanent Link |
Chris Erdal | Thies Schroeder <thiesen@onlinehome.de> wrote in
news:kbstt259ivah6s1tvrrcep66t10t6hmn5p@4ax.com: > When I run the Aplication from the IDE and the TEDBTable Component is > active, the MainForm isn't visible. Only, when I make the TEDBTable as > not active, it runs. > > If I start the compiled EXE without the IDE, all is OK. > Do you have exclusive access to the table when it is open? If so, the IDE has exclusive access to it when you launch the program with the table open in the IDE, and the table tries to connect, but can't, before the form appears. This would stop the form showing until the database times out. -- Chris (XP-Pro + Delphi 7 Architect + DBISAM 4.25 build 3 + EDB 1.00 build 6) |
Tue, Feb 27 2007 6:31 AM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. timyoung@elevatesoft.com | Thies,
<< Sorry, my english is not good. >> It's actually better than my French or German, which are virtually non-existent. << When I run the Aplication from the IDE and the TEDBTable Component is active, the MainForm isn't visible. Only, when I make the TEDBTable as not active, it runs. If I start the compiled EXE without the IDE, all is OK. >> I think Chris is on the right track - do you have the TEDBTable.Exclusive property set to True ? -- Tim Young Elevate Software www.elevatesoft.com |
Wed, Feb 28 2007 9:36 AM | Permanent Link |
Thies Schroeder | On Tue, 27 Feb 2007 06:31:40 -0500, "Tim Young [Elevate Software]"
<timyoung@elevatesoft.com> wrote: >Thies, > ><< Sorry, my english is not good. >> > >It's actually better than my French or German, which are virtually >non-existent. > ><< When I run the Aplication from the IDE and the TEDBTable Component is >active, the MainForm isn't visible. Only, when I make the TEDBTable as not >active, it runs. > > If I start the compiled EXE without the IDE, all is OK. >> > >I think Chris is on the right track - do you have the TEDBTable.Exclusive >property set to True ? Hello, aAfter I have set the Exclusive property to true, all OK ! Thank's, Thies Schroeder ! |
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