How to validate a textbox

[Former Member]

Hello Please am new to developing addon for sap but am very good at using visual studio to developing apps but I need a simple code to validate a textbox item "SAPbouiCOM.EditText" using sap coding methodology for visual studio. Here is a sample code in normal vb.net and I want the same for sap.

Pls I also need a link where I can study online and get sample codes for SAP Microsoft Visual Studio since the concept is different from screen painter doe I have gone through sample SDK Codes bundled with SAP but the coding concept is different.

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//// NORMAL VB.NET CODE

Private Sub btnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSave.Click

        If txtFName.Text.Length = 0 Then

            MsgBox("Please enter firstname.", MsgBoxStyle.Information, "System Message")

            txtFName.Focus()

            Return

            Exit Sub

        End If

End Sub

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//// SAP CODE THAT I TRIED USING

Private Sub ebtnAdd_ClickBefore(ByVal sboObject As System.Object, ByVal pVal As SAPbouiCOM.SBOItemEventArg, ByRef BubbleEvent As System.Boolean) Handles ebtnAdd.ClickBefore

    'Throw New System.NotImplementedException()

    If pVal.FormUID = "Form1" And pVal.ItemUID = "btnAdd" And pVal.FormMode = SAPbouiCOM.BoFormMode.fm_ADD_MODE Then

        If Me.etxtFName.Value = "" Then

            SBO_Application.StatusBar.SetText("Please enter firstname", SAPbouiCOM.BoMessageTime.bmt_Short, SAPbouiCOM.BoStatusBarMessageType.smt_Error)

        End If

    End If

End Sub

[former_member183750]

Hi Tund

Each SCN Topic Space has an Overview note that describes what that Space covers. THis space:

Looking at your query, I believe you posted in an incorrect Space. Please have a look at the following index to see if you can find the correct forum for your query:

- Ludek

Senior Support Engineer AGS Product Support, Global Support Center Canada

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[former_member11696]

Hello,

Not clear what you are doing, Is this an Addin/Plugin you are wanting to add the Crystal Report Designer or are you wanting to build a front end application and make changes to reports before previewing them?

A good place to start is these samples:

http://wiki.sdn.sap.com/wiki/display/BOBJ/NET+RAS+SDK+Samples#NETRASSDKSamples-Exporting%2FPrinting

RAS is the Report Creation API engine.

Don