hi,
here is my listview
<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server">
<telerik:RadTextBox ID="txtDSTableLike" runat="server" EmptyMessage="Table Like" OnTextChanged="txtDSTableLike_TextChanged"></telerik:RadTextBox>
</div>
<div class="table-selection-list">
<div id="content_1_1" class="contents_1">
<telerik:RadListView ID="lvDSTableSelection" runat="server" AllowMultiItemSelection="true" OnSelectedIndexChanged="lvDSTableSelection_SelectedIndexChanged" autopostback="false">
<ItemTemplate>
<asp:LinkButton ID="LinkButton1" CssClass="selectedButtons" runat="server" CommandName="Select" Font-Underline="false">
<p ><%# Container.DataItem %></p></asp:LinkButton>
</ItemTemplate>
<SelectedItemTemplate >
<p ><%# Container.DataItem %></p>
</SelectedItemTemplate>
</telerik:RadListView>
</telerik:RadAjaxPanel>
First of all Icall this function and SelectedItems returns selected data perfectly
protected void lvDSTableSelection_SelectedIndexChanged(object sender, EventArgs e)
{
..
orcl.Owner = ddDSSchema.SelectedText;
orcl.TableName = lvDSTableSelection.SelectedItems[0].DataItem.ToString(); --> returns selected data perfectly
var result = client.GetColumnNames(orcl);
lbDSNominal.DataSource = result.Data;
lbDSNominal.DataBind();
}
after I call above function, I call this function but now SelectedItems return null
protected void btnNext_Click(object sender, EventArgs e)
{
developmentSample.TableName = lvDSTableSelection.SelectedItems[0].DataItem.ToString(); --> return null at selected item
}
how can I fix it? Why am I losting selecteditem ?
here is my listview
<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server">
<telerik:RadTextBox ID="txtDSTableLike" runat="server" EmptyMessage="Table Like" OnTextChanged="txtDSTableLike_TextChanged"></telerik:RadTextBox>
</div>
<div class="table-selection-list">
<div id="content_1_1" class="contents_1">
<telerik:RadListView ID="lvDSTableSelection" runat="server" AllowMultiItemSelection="true" OnSelectedIndexChanged="lvDSTableSelection_SelectedIndexChanged" autopostback="false">
<ItemTemplate>
<asp:LinkButton ID="LinkButton1" CssClass="selectedButtons" runat="server" CommandName="Select" Font-Underline="false">
<p ><%# Container.DataItem %></p></asp:LinkButton>
</ItemTemplate>
<SelectedItemTemplate >
<p ><%# Container.DataItem %></p>
</SelectedItemTemplate>
</telerik:RadListView>
</telerik:RadAjaxPanel>
First of all Icall this function and SelectedItems returns selected data perfectly
protected void lvDSTableSelection_SelectedIndexChanged(object sender, EventArgs e)
{
..
orcl.Owner = ddDSSchema.SelectedText;
orcl.TableName = lvDSTableSelection.SelectedItems[0].DataItem.ToString(); --> returns selected data perfectly
var result = client.GetColumnNames(orcl);
lbDSNominal.DataSource = result.Data;
lbDSNominal.DataBind();
}
after I call above function, I call this function but now SelectedItems return null
protected void btnNext_Click(object sender, EventArgs e)
{
developmentSample.TableName = lvDSTableSelection.SelectedItems[0].DataItem.ToString(); --> return null at selected item
}
how can I fix it? Why am I losting selecteditem ?