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all groups > dotnet windows forms databinding > october 2006 > threads for october 29 - 31, 2006

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Using Transaction Scope
Posted by AnikSol at 10/31/2006 10:53:22 PM
Hi, VB 2005 Prof, SQL server 2005, Windows application - I am using transaction scope and within this scope I am passing multiple SQL statements to the command.text On executing, all is well. But noticed that in case there is SQL server time out, then the transaction doesn't fail. S...more >>

Binding to indexed property
Posted by David Clegg at 10/31/2006 5:48:15 PM
I am attempting to data bind to a custom collection class (ReportDataRowCollection) which contains a list of custom objects (ReportDataRow) which in turn exposes a list of custom objects (ReportDataField) via an indexed property which takes a string parameter to identify the ReportDataField inst...more >>

VS 2005 TS Opens a form in changed state?!
Posted by Leon_Amirreza at 10/31/2006 12:00:00 AM
When I double click the form icon in the solution Explorer It Opens the form with an * in its name tab (and indicates that the form has been changed since last save action) HUH ?!?!? I hadnt had even a chance to change somthing Any1 knows what is wrong and how to solve it?!?! ...more >>

BMB.CurrentChanged gets fired just once or twice?!
Posted by Leon_Amirreza at 10/31/2006 12:00:00 AM
I have installed a hanlder for this event: this.BindingContext[dataSetCurriculumsCourses, "TableInstitutes"].CurrentChanged ..... void FormCurriculumsCoursesInstitutes_CurrentItemChanged(object sender, EventArgs e) { this.Text += "1"; } at runtime just "11" will appeare in t...more >>

HasChanges() focus and EndCurrentEdit()
Posted by jarb at 10/30/2006 5:41:55 PM
..Net v1.1 I've seen several posts on this subject but can't find a solid answer. I have a form with data bound controls. When the user chooses a menu command I would like to call dataadapter.Update( dataset ) and send the form data to the database IF NECESSARY. So I tried calling dataset....more >>

What event can I use on a binding action?
Posted by Jamie Risk at 10/30/2006 11:40:57 AM
I've got a comboBox bound to an object in my code. Is there an event I can hook when the object is updated? I can break on the "set mydata = value;" but I'm not clever enough to know what event triggered that call. On my form I have a comboBox and an numericUpDown (spinbox) display. ...more >>

VB 2005 Insert records into multiple tables
Posted by AnikSol at 10/29/2006 12:00:00 AM
Hi All, Not sure if this is the right forum to post this! VB 2005 Prof, SQL server 2005, Windows application Scenario: In a winform application, using SQL server authentication method (not windows authentication), we have a text/binary file containing multiple SQL statements (insert,updat...more >>



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