ADO.NET :: How To Get Data From Dropdownlist In Label1
Oct 6, 2010[Code]....
I have label1.text.
Example: ID
How to display data according to the selected data in DropDownList?
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Below is my current codes which I have a problem.
protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
{
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protected void Page_Load(object sender, EventArgs e)
{
if (Page.IsPostBack == false)
{
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conn.Open();
SqlDataReader ds;
ds = sqlCmd.ExecuteReader();
dd_list.Items.Clear();
dd_list.DataSource = ds;
dd_list.DataTextField = "Column_Name";
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<script type="text/javascript">
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var dropDownList2 = $('#<%= ddlMember.ClientID %>'); dropDownList1.change(function(e) {
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<script language="javascript">
function CheckDropDownState(lstbox)
{
if (lstbox.selectedIndex == 3) { document.forms[0].ddlMember.disabled = 1; }
else { document.forms[0].ddlMember.disabled = 0; }
}
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[Code]......
here when i click on ALL item from ddlzone1 it just "ALL" item in ddldistrict
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this is ddlzone1 code
protected void DDLzone1_SelectedIndexChanged(object sender, EventArgs e) {
DDLstore1.Items.Clear();
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[CODE].....
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[Code]....
The BLLOnderhoud is a class and the getReserveInfo is used to get the Model - Brand(merk) Information.Since the dropdownlists are nested in the gridview I can't call them directly and they can't call any of my functions.And this is the problem, when I change the dropdownfield Model the Auto field wich is the last dropdown(in the picture is a typo) should be binded like in the following code:
[Code]....
But the dropdownlist onDataBound event can't call any of my functions that are in my class.So my question is how can the onDataBound event of the second dropbox trigger a function? The only thing that the function has to do is to bind the 3rd dropdownlist