Listbox to textbox

[tsp1lrk]

Hello,

I have an ASP.NET/VB.NET app; I'm using a datagrid and selecting items; as the items are selected, they are going to a listbox. Once the user has selected what they want, they click a button to add it to the Parent page. How can I get those listbox items back to the other page into a textbox field?

Thanks,
Lisa
UPS

 

[evaleah]

Create an array variable with the values you want to copy. Add each item to the array list as the user selects the item from the grid. Put the array into session.

When you load the next page, retrieve the array from session and loop through it adding the text you want to the listbox for each value in the array.

 

[tsp1lrk]

Any sample code available to assist? Thanks for the information- I actually got it into the parent page, but I only have 1 item, not all of them. Looks like it's taking ONLY the last one, It's actually a Javascript within the .NET control, My syntax for some reason is off:

Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
Dim sScript As String = ""
Dim item As ListItem
For Each item In ListBox1.Items

sScript &= "<script language=javascript>"
sScript &= " window.opener.F1.txthold.value = '" & item.Text & "';"

sScript &= " window.close();"
sScript &= "</script>"
Response.Write(sScript)
'message2.Text &= item.Text & "<br>"
Next

End Sub

Any ideas?
Lisa
UPS

 

[DaZZleD]

            sScript &= "<script language=javascript>"
            sScript &= " window.opener.F1.txthold.value =  '" & item.Text & "';"

            sScript &= " window.close();"
            sScript &= "</script>"

should be

            sScript &= "<script language=javascript>"
            sScript &= " window.opener.F1.txthold.value  +=  '" & item.Text & "';"

            sScript &= " window.close();"
            sScript &= "</script>"

--------------------------
"two wrongs don't make a right, but three lefts do" - the unknown sage

 

[DaZZleD]

and also outside the loop, make sure you clean the window.opener.F1.txthold.value

window.opener.F1.txthold.value = '';

--------------------------
"two wrongs don't make a right, but three lefts do" - the unknown sage