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Capture a prior form value
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Information générale
Forum:
ASP.NET
Catégorie:
Autre
Divers
Thread ID:
01317012
Message ID:
01317050
Vues:
10
This is one more sample of passing some ID to another page as a QueryString

Response.Redirect("fcPhotoGallUpload.application?siteid=" + Profile.SiteID.ToString());

Session way is more secure.

>Found some sample for the first part, though now I see that it's a very strange code (I haven't written it)
>
>        protected void SelectedIndexChanged(object sender, EventArgs e)
>        {
>
>            String ProgramID = this.GridView2.Rows[GridView2.SelectedIndex].Cells[0].Text;
>
>            ProgramID = this.GridView2.Rows[GridView2.SelectedIndex].Cells[1].Text;
>
>
>            ProgramID = this.GridView2.Rows[GridView2.SelectedIndex].Cells[2].Text;
>
>
>>OK, how do you do that?
>>Like I said, I'm a total newbie.
>>Currently I have this in the gridview select
>>
>>    Protected Sub GridView1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles GridView1.SelectedIndexChanged
>>        Response.Redirect("edituser.aspx")
>>    End Sub
>>
>>:)
>>
>>>One of the way would be to pass the ID of the selected record as a QueryString.
>>>
>>>>As a .NET total newbie, can someone tell me how to capture a value from the preceeding page control? Something like :
>>>>
>>>>myvalue = request.gridview1.value    ???
>>>>
>>>>
>>>>And would the code properly be placed in the load event of the second page if we wanted to use the value to establish a control on the new page?
>>>>
>>>>Specifically, page1 has a grid where the user selects a record. Control is then transferred to page2 which contains a formview that displays the record details.
>>>>
>>>>
>>>>Thanks
If it's not broken, fix it until it is.


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