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| Uma Ayyanathan |
<script runat="server">
Public objDatabase as new Waide.DataUtility
Public ds as new System.Data.DataSet
Public count as Integer
dim strSQL as String
Sub Page_Load()
personid.Text = request("id")
DataBind()
SetData()
End Sub
Sub DataBind()
If ((personid.Text = "") or (personid.Text = "null")) then
'do nothing...
Else
objDatabase.strsql = "spGetPersonRolesNew " & Request("id")
objDatabase.Initialize()
ds = objDatabase.GetDataSet(objDatabase.strsql)
RoleDesignation.DataSource = ds
RoleDesignation.DataBind()
objDatabase = Nothing
End if
End Sub
Private Sub SetData()
Dim tbl as New Table()
Dim tblCell as New TableCell()
Dim maxcount as Integer = ds.Tables(0).DefaultView.count
For count = 0 To maxcount-1
Dim lblRolenameval as Label = New Label()
Dim lblRolecountval as Label = New Label()
Dim phRolename as PlaceHolder = New PlaceHolder
Dim phRolecount as PlaceHolder = New PlaceHolder
lblRolenameval.id = "lblRolenameval_" & count
lblRolenameval.Text =
ds.Tables(0).DefaultView.Item(count).Item("role_name").ToString
phRolename.Controls.Add(lblRolenameval)
lblRolecountval.id = "lblRolecountval_" & count
lblRolecountval.Text =
ds.Tables(0).DefaultView.Item(count).Item("role_count").ToString
phRolecount.Controls.Add(lblRolecountval)
Dim chkRoleDesigval as CheckBox = New CheckBox()
chkRoleDesigval.id = "chkRoleDesigval_" & count
If ds.Tables(0).DefaultView.Item(count).Item("role_designated").ToString
= "0" Then
chkRoleDesigval.checked = False
Else
chkRoleDesigval.checked = True
End If
Dim phCheckBox as PlaceHolder = New PlaceHolder
phCheckBox.Controls.Add(chkRoleDesigval)
Dim spacer As LiteralControl = New LiteralControl("<br>")
Panel1.Controls.Add(phRolename)
Panel1.Controls.Add(phRolecount)
Panel1.Controls.Add(phCheckBox)
Panel1.Controls.Add(spacer)
Next
End Sub
Sub btnSaveRoleDesig_onclick(obj as object, e as eventargs)
response.write(chkRoleDesigval.value)
End Sub
</script>
<body id="BodyTag" runat=server/><form runat=server>
<asp:Label id=personid runat=server visible=false />
<asp:Label id=testLabel runat=server />
<asp:DataGrid id=RoleDesignation runat=server
visible = false>
</asp:DataGrid>
<ASP:TABLE GridLines=1>
<ASP:TableRow>
<ASP:TableCell id=tblRolename>
<ASP:Label id="lblRolename"
CssClass="formBold"
text="Role Name"
runat=server/>
</ASP:TableCell>
<ASP:TableCell>
<ASP:Label id="lblRoleCount"
Size="32"
CssClass="formBold"
text="Role Count"
runat=server/>
</ASP:TableCell>
<ASP:TableCell>
<ASP:Label id="lblRoleDesignated"
Size="32"
CssClass="formBold"
text="Role Designated"
runat=server/>
</ASP:TableCell>
</ASP:TableRow>
</ASP:TABLE>
<table width=100% >
<ASP:Panel id=panel1 runat=server/>
<tr><td>
<ASP:Button id="btnSaveRoleDesig"
CssClass="form"
text="Save"
onclick="btnSaveRoleDesig_onclick"
runat=server/>
</td></tr>
</table>
</form></body>
_______________________________________________________________________
The above code adds controls programmatically with values driven from the
database. When the user hits the
save button, I am having a hard time to pull out the checkbox values
designed programmatically at runtime.
How do I pull out the checkbox values in the btnSaveRoleDesig_onclick event?
If I try to write response.write(chkRoleDesigval.checked) or
chkRoleDesigval_0.checked in the onclick event,
it gives the error message that 'chkRoleDesigval or chkRoleDesigval_0 is not
declared'.
Any ideas on how to grab the checkbox values which are designed in the Page
Load event?
Thanks,
Uma
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