Hi,
i am using this code for update grid row text but it is not working
HTML CODE
/////
<div id="divListGrid" class="floatLeft" style="width: 30%">
<cc1:PGrid runat="server" ID="datalist" AllowPaging="true" AllowSorting="true" PageSize="25">
<MasterTableView AutoGenerateColumns="False" DataKeyNames="SearchHeader, CreatedDateTime"
TableLayout="Fixed" ClientDataKeyNames="SearchHeader, CreatedDateTime,HeaderID"
EditMode="EditForms">
<Columns>
<cc1:PGridBoundColumn DataField="SearchHeader" HeaderText="<%$ Resources:demo,LABEL_SEARCH_HEADER %>"
SortExpression="SearchHeader" UniqueName="SearchHeader" ColumnEditorID="GridTextBoxColumnEditor1">
<HeaderStyle Width="30%" />
<ItemStyle Wrap="true" />
</cc1:PGridBoundColumn>
<cc1:PGridBoundColumn DataField="CreatedDateTime" HeaderText=""
SortExpression="CreatedDateTime" ReadOnly="true" UniqueName="CreatedDateTime"
DataFormatString="{0:dd-MMM-yyyy}">
<HeaderStyle Width="20%" />
<ItemStyle Wrap="true" />
</cc1:PGridBoundColumn>
<telerik:GridEditCommandColumn EditText="<%$ Resources:demo,LABEL_EDIT %>" ItemStyle-CssClass="demo_Secondary_Button" >
<HeaderStyle Width="11%" Wrap="true"/>
</telerik:GridEditCommandColumn>
<cc1:PGridTemplateColumn>
<ItemTemplate>
<cc1:PImageButton Text="<%$ Resources:demo,LABEL_DELETE %>" ID="cmdDelete" Visible="true" CommandArgument="Delete"
runat ="server" OnClientClick="javascript:removeHeader(); return false;" ImageUrl="~/Images/transparent.png"
CssClass="ui-icon ui-icon-trashdemoImage floatLeft" ToolTip="<%$ Resources:demo,LABEL_DELETE %>" />
</ItemTemplate>
<HeaderStyle Width="11%" />
</cc1:PGridTemplateColumn>
</Columns>
<EditFormSettings EditColumn-ItemStyle-CssClass ="demo_Secondary_Button">
<EditColumn UpdateText="<%$ Resources:demo,LABEL_UPDATE %>" UniqueName="EditCommandSearchHeader"
CancelText="<%$ Resources:demo,LABEL_CANCEL %>">
</EditColumn>
</EditFormSettings>
</MasterTableView>
<ClientSettings>
<Selecting AllowRowSelect="true" />
<ClientEvents OnRowSelected="RowSelected" OnRowMouseOver="RowMouseOver" />
</ClientSettings>
</cc1:PGrid>
<telerik:GridTextBoxColumnEditor ID="GridTextBoxColumnEditor1" runat="server" TextBoxStyle-Width="100px" />
</div>
</div>
//javascript
<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
<script type="text/javascript">
var hasChanges, inputs, editedRow, currentRowIndex, gridSearchResultCurrentRowIndex;
function loadItems() {
if (currentRowIndex > -1) {
var masterTableView = $find("<%= datalist.ClientID %>").get_masterTableView();
var dataItem = masterTableView.get_dataItems()[currentRowIndex];
masterTableView.clearSelectedItems();
dataItem.set_selected(true);
}
}
function RowDblClick(sender, eventArgs) {
editedRow = eventArgs.get_itemIndexHierarchical();
$find("<%= datalist.ClientID %>").get_masterTableView().editItem(editedRow);
}
function RowMouseOver(sender, eventArgs) {
currentRowIndex = eventArgs.get_itemIndexHierarchical();
}
// function RowCommand(sender, eventArgs) {
// debugger;
// if (currentRowIndex > -1) {
// if (eventArgs.get_commandName() == "Edit") {
// $find("<%= datalist.ClientID %>").get_masterTableView().editItem(currentRowIndex);
// }
// }
// }
function RowSelected(sender, eventArgs) {
var headerID = eventArgs.getDataKeyValue("HeaderID");
var panel = $find("<%= XmlHttpPanelSaveHistory.ClientID %>");
panel.set_value(headerID);
}
function RowClick(sender, eventArgs) {
if (hasChanges && editedRow) {
hasChanges = false;
if (confirm("Update changes?")) {
$find("<%= datalist.ClientID %>").get_masterTableView().updateItem(0);
}
}
}
function GridCreated(sender, eventArgs) {
var gridElement = sender.get_element();
var elementsToUse = [];
inputs = gridElement.getElementsByTagName("input");
for (var i = 0; i < inputs.length; i++) {
var lowerType = inputs[i].type.toLowerCase();
if (lowerType == "hidden" || lowerType == "button") {
continue;
}
Array.add(elementsToUse, inputs[i]);
inputs[i].onchange = TrackChanges;
}
setTimeout(function () { if (elementsToUse[0]) elementsToUse[0].focus(); }, 100);
}
function TrackChanges(e) {
hasChanges = true;
}
function removeHeader(rowIndex) {
rowIndex = currentRowIndex;
if (rowIndex > -1 && jsConfirm('<%= Resources.demo.MSG_DELETE %>')) {
var item = $find("<%= datalist.ClientID %>").get_masterTableView().get_dataItems()[rowIndex];
var headerID = item.getDataKeyValue("HeaderID");
var userID = "<%= Session.User.ID %>"
patseer.web.webservices.SearchHistoryService.RemoveSearchHeader(userID, headerID, removeSearchHeader_OnSuccessCallback, removeSearchHeader_OnErrorCallback, item);
}
}
function removeSearchHeader_OnSuccessCallback(result, dataItem) {
if (result == true) {
ShowMessage('<%= Resources.demo.MSG_SUCCESSFULLY %>');
var masterTable = $find("<%= datalist.ClientID %>").get_masterTableView().get_element();
$(dataItem.get_element()).remove();
currentRowIndex = -1;
}
else {
}
}
function gridSearchResult_RowMouseOver(sender, eventArgs) {
gridSearchResultCurrentRowIndex = eventArgs.get_itemIndexHierarchical();
}
function removeSearchTermFromHeader() {
var rowIndex = gridSearchResultCurrentRowIndex;
if (rowIndex > -1 && jsConfirm('<%= Resources.demo.MSG_DELETE %>')) {
var item = $find("<%= gridSearchResult.ClientID %>").get_masterTableView().get_dataItems()[rowIndex];
var searchTermID = item.getDataKeyValue("SearchTermID");
patseer.web.webservices.SearchHistoryService.RemoveSearchTermFromHeader(searchTermID,
removeSearchTermFromHeader_OnSuccessCallback, removeSearchTermFromHeader_OnErrorCallback, item);
}
}
function removeSearchTermFromHeader_OnSuccessCallback(result, dataItem) {
if (result == true) {
ShowMessage('<%= Resources.demo.MSG_SEARCH_SUCCESSFULLY %>');
var grid = $find("<%= gridSearchResult.ClientID %>");
var masterTable = grid.get_masterTableView().get_element();
$(dataItem.get_element()).remove();
gridSearchResultCurrentRowIndex = -1;
}
else {
ShowErrorMessage('<%= Resources.demo.MSG_SEARCH_FAILED %>');
}
}
function removeSearchTermFromHeader_OnErrorCallback(result) {
ShowErrorMessage('<%= Resources.demo.MSG_FAILED %>');
}
</script>
</telerik:RadCodeBlock>
.cs file code block
page_load
datalist.NeedDataSource += new GridNeedDataSourceEventHandler(datalist_NeedDataSource);
datalist.UpdateCommand += new GridCommandEventHandler(datalist_UpdateCommand);
void datalist_UpdateCommand(object source, GridCommandEventArgs e)
{
GridEditableItem editedItem = e.Item as GridEditableItem;
GridEditManager editMan = editedItem.EditManager;
string editorText = ((e.Item as GridEditableItem)["SearchHeader"].Controls[0] as TextBox).Text;
string headerID = editedItem.OwnerTableView.DataKeyValues[editedItem.ItemIndex]["HeaderID"].ToString();
if (!string.IsNullOrWhiteSpace(editorText))
{
// insert into database
if (result != default(int))
{
return;
}
}
e.Canceled = true;
}