Hello Everyone,
Please tell me how to set the ContextKey of AutoCompleteExtender, i am tried but it will shows me a Error like this.
Compiler Error Message: CS0103: The name 'AutoCmpExt' does not exist in the current context
Source Error:
Line 453: setContext = function ($this) {
Line 454: $bdsType = $j($this).parents('tr').children('td:eq(6)').find('select').val();
Line 455: $find('<%=AutoCmpExt.ClientID %>').set_contextKey($bdsType);
Line 456: }
Line 457: });
i used the Javascript to set ContextKey of AutoCompelteExtender like this.
$j(document).ready(function () {
setContext = function ($this) {
$bdsType = $j($this).parents('tr').children('td:eq(6)').find('select').val();
$find('<%=AutoCmpExt.ClientID %>').set_contextKey($bdsType);
}
});
i used the AutoCompleteExtender inside the GridView. When i type in the textbox, the jquery code will find the 'select' Control on previous cell of the GridView and the selected value of that control as a ContextKey of AutoCompleteExtender. the GridView Source i provided the below.
<asp:GridView ID="gvLotAccept" runat="server" CellPadding="3" CellSpacing="0" GridLines="None"
AutoGenerateColumns="False" Font-Size="10pt" Font-Names="Verdana" PageSize="100"
AllowPaging="true" EmptyDataText="No Records Found" CssClass="grid_table" OnPageIndexChanging="gvIssue_PageIndexChanging"
OnRowDataBound="gvIssue_RowDataBound">
<Columns>
<asp:TemplateField HeaderText="S.No">
<ItemTemplate>
<%#(Convert.ToInt16(DataBinder.GetPropertyValue(Container, "DataItemIndex")) + 1) %>
</ItemTemplate>
<ItemStyle HorizontalAlign="center" Width="1%" VerticalAlign="middle" />
<HeaderStyle Width="25" CssClass="grid_header_top" HorizontalAlign="Left" />
</asp:TemplateField>
<asp:TemplateField ControlStyle-CssClass="grid_header_top" HeaderText="Select">
<ItemTemplate>
<input type="checkbox" runat="server" id="chk" value='<%#DataBinder.Eval(Container.DataItem, "Issue_Id") %>'
onclick="return getEnableText(this)" />
<asp:HiddenField ID="hidLotNo" runat="server" Value='<%#DataBinder.Eval(Container.DataItem, "Lot_No") %>' />
<asp:HiddenField ID="hdnSortId" runat="server" Value='<%#DataBinder.Eval(Container.DataItem, "SortId") %>' />
</ItemTemplate>
<ItemStyle HorizontalAlign="center" Width="1%" VerticalAlign="middle" />
<HeaderStyle Width="25" CssClass="grid_header_top" HorizontalAlign="Left" />
</asp:TemplateField>
<asp:BoundField DataField="Lot_No" HeaderText="Lot No" HeaderStyle-HorizontalAlign="Left"
HeaderStyle-CssClass="grid_header_top" ItemStyle-HorizontalAlign="Right" />
<asp:BoundField DataField="SortCode" HeaderText="Sort Code" HeaderStyle-HorizontalAlign="Left"
HeaderStyle-CssClass="grid_header_top" ItemStyle-HorizontalAlign="Left" />
<asp:BoundField DataField="Issue_Dt" HeaderText="Issue Date" HeaderStyle-HorizontalAlign="Left"
HeaderStyle-CssClass="grid_header_top" ItemStyle-HorizontalAlign="Right" />
<asp:TemplateField HeaderText="Product Code">
<ItemTemplate>
<asp:DropDownList runat="server" ID="ddlProductCode" Enabled="false">
</asp:DropDownList>
</ItemTemplate>
<ItemStyle HorizontalAlign="center" Width="1%" VerticalAlign="middle" />
<HeaderStyle Width="25" CssClass="grid_header_top" HorizontalAlign="Left" />
</asp:TemplateField>
<asp:TemplateField HeaderText="Type">
<ItemTemplate>
<asp:DropDownList runat="server" ID="ddlType" Enabled="false">
<asp:ListItem Text="Select" Value="0"></asp:ListItem>
<asp:ListItem Text="Border - SB" Value="3"></asp:ListItem>
<asp:ListItem Text="Design - SD" Value="2"></asp:ListItem>
<asp:ListItem Text="Shade - SS" Value="1"></asp:ListItem>
</asp:DropDownList>
</ItemTemplate>
<ItemStyle HorizontalAlign="center" Width="1%" VerticalAlign="middle" />
<HeaderStyle Width="25" CssClass="grid_header_top" HorizontalAlign="Left" />
</asp:TemplateField>
<asp:TemplateField HeaderText="B/D/S No">
<ItemTemplate>
<asp:TextBox runat="server" ID="txtBDSNo" Enabled="false" Style="width: 100px;" onkeyup="setContext(this);"></asp:TextBox>
<ajax:AutoCompleteExtender runat="server" ID="AutoCmpExt"
TargetControlID="txtBDSNo" ServicePath="~/Services/ServiceAutoComplete.svc" ServiceMethod="GetBDSNo"
OnClientItemSelected="fnGetBDS" MinimumPrefixLength="2" CompletionInterval="1000" UseContextKey="true"
EnableCaching="true" CompletionSetCount="20" CompletionListCssClass="autocomplete_completionListElement"
CompletionListItemCssClass="autocomplete_listItem" CompletionListHighlightedItemCssClass="autocomplete_highlightedListItem"
DelimiterCharacters=";, :" ShowOnlyCurrentWordInCompletionListItem="true">
</ajax:AutoCompleteExtender>
<ajax:TextBoxWatermarkExtender ID="TextBoxWatermarkExtender1" runat="server" TargetControlID="txtBDSNo"
WatermarkCssClass="autocomplete_Watermarktxt" WatermarkText="B/D/S Code">
</ajax:TextBoxWatermarkExtender>
</ItemTemplate>
<ItemStyle HorizontalAlign="center" Width="1%" VerticalAlign="middle" />
<HeaderStyle Width="25" CssClass="grid_header_top" HorizontalAlign="Left" />
</asp:TemplateField>
<asp:TemplateField HeaderText="Supplier">
<ItemTemplate>
<asp:TextBox runat="server" ID="txtSupplier" Enabled="false" Style="width: 200px;"></asp:TextBox>
</ItemTemplate>
<ItemStyle HorizontalAlign="center" Width="1%" VerticalAlign="middle" />
<HeaderStyle Width="25" CssClass="grid_header_top" HorizontalAlign="Left" />
</asp:TemplateField>
<asp:TemplateField HeaderText="Qty">
<ItemTemplate>
<asp:TextBox runat="server" ID="txtQty" Enabled="false" CssClass="sent" Style="width: 80px;"
onkeypress="return prevent(this, event, 2)"></asp:TextBox>
</ItemTemplate>
<ItemStyle HorizontalAlign="center" Width="1%" VerticalAlign="middle" />
<HeaderStyle Width="25" CssClass="grid_header_top" HorizontalAlign="Left" />
</asp:TemplateField>
</Columns>
<EmptyDataRowStyle HorizontalAlign="Center" VerticalAlign="Top" />
<PagerStyle HorizontalAlign="Center" CssClass="paging_color" />
<AlternatingRowStyle CssClass="alt_color" />
</asp:GridView>
Please tell me any one how to find AutoCompleteExtender inside the GridView and set ContextKey
Thanks & Regards
Kanagaraj.M