[Solved] Save RadGrid checkbox selections by clicking a button

[Steve]

I am having a problem with getting the items I have selected on the grid to write to the database when I click the add button on my form. I have posted a snippet of my code below...right now I am getting an Invalid Cast error because the sender object is being cast as a button control and the sender object that the code calls is a Checkbox.

Protected Sub cmdAddNAICS_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles cmdAddNAICS.Click

CType(CType(sender, CheckBox).Parent.Parent, GridItem).Selected = CType(sender, CheckBox).Checked

Dim pvChk As Boolean

'Dim dataItem As Telerik.WebControls.GridDataItem

Dim cCoC As New cContractorClassification

If (CType(sender, CheckBox)).Checked Then

For Each dataItem As GridDataItem In gvSelectList.MasterTableView.Items

CType(dataItem.FindControl("chkSelect"), CheckBox).Checked = True

dataItem.Selected =

True

pvChk = dataItem.Selected

'If pvChk = True Then

cCoC.CONTRACTOR_SID = Session.Item(

"ContractorSID")

cCoC.MERCHANT_XREF_SID =

CInt(dataItem.Item("MERCHANT_XREF_SID").Text)

cCoC.CONTRACTOR_CLASSIFICATION_ACTIVE =

True

'cCoC.Update()

Next

Else

For Each dataItem As GridDataItem In gvSelectList.MasterTableView.Items

CType(dataItem.FindControl("chkSelect"), CheckBox).Checked = False

dataItem.Selected =

False

Next

End If

 

End Sub

[Shinu]

Hi Steve,

Try the following code snippet to access the selected items on clicking a button.

CS:

 protected void Button1_Click(object sender, EventArgs e)
    {
        foreach (GridDataItem item in RadGrid1.MasterTableView.Items)
        {
            foreach (GridColumn col in RadGrid1.MasterTableView.RenderColumns)
            {
                if (item.Selected)
                {
                    string strSelectedText = item[col.UniqueName].Text.ToString();
                }
            }
        }
    }

Thanks
Shinu.