I've got my code below setup and its running, however its always adding the items returned by the web service to the root of the menu. This is a context menu so the options will change for each row in the grid its associated with using data from a database. How do I code it so that the items returned from the web service are added to an existing menu option? For example I want context specific options added under the IIS->Re-start menu as sub-items.

 

 

 

<telerik:RadCodeBlock ID="script1" runat="server">

 

 

 

 

 

 

<script language="javascript" type="text/javascript">

 

 

 

 

 

 

var _serverName,

 

_serverGuid =

"",

 

_rowElement,

_masterTable;

 

var _callCount = 1;

 

 

function GetRowDetails(sender, args) {

 

_masterTable = sender.get_masterTableView();

 

if (_masterTable != null) {

 

 

var row = _masterTable.get_dataItems()[args.get_itemIndexHierarchical()];

 

_rowElement = row.get_element();

 

var cell = _masterTable.getCellByColumnUniqueName(row, "Name");

 

_serverName = cell.innerHTML.toLowerCase().replace(

"<nobr>", "").replace("</nobr>", "");

 

cell = _masterTable.getCellByColumnUniqueName(row,

"ServerGuid");

 

_serverGuid = cell.innerHTML;

}

}

 

function SelectCurrentRow() {

 

_masterTable.selectItem(_rowElement);

}

function RowContextMenu(sender, eventArgs) {

 

}

 

function OnClientItemClicking(sender, eventArgs) {

 

 

}

 

 

function OnClientShowingHandler(sender, eventArgs) {

 

}

 

function onClientItemPopulating(sender, eventArgs) {

 

 

}

 

 

function webServiceLoadingSuccess(sender, eventArgs) {

 

 

var result = eventArgs.get_data();

 

 

var menu = $find("<%= GridMenu.ClientID %>");

 

 

var item = eventArgs.get_context();

 

 

var items = item.get_items();

 

 

if (menu.get_persistLoadOnDemandItems()) {

 

menu.trackChanges();

}

 

 

var childItems = items; //menu.get_items();

 

 

 

 

 

 

for (i = 0; i < result.length; i++) {

 

 

var itemData = result[i];

 

 

var dynamicItem = new Telerik.Web.UI.RadMenuItem();

 

dynamicItem._loadFromDictionary(itemData);

 

if (dynamicItem.get_navigateUrl() == "") {

 

dynamicItem.set_navigateUrl(

"#");

 

}

childItems.add(dynamicItem);

}

 

if (menu.get_persistLoadOnDemandItems()) {

 

menu.commitChanges();

}

}

 

function OnClientShowingHandler(sender) {

 

_callCount = 0;

}

 

function OnClientItemOpening(sender) {

 

 

var menu = sender;

 

 

if (!menu._itemsLoaded) {

 

 

var webServiceSettings = new Telerik.Web.UI.WebServiceSettings({})

 

webServiceSettings.set_path(

"WebServices/GlobalService.asmx");

 

webServiceSettings.set_method(

"GetServerApplications");

 

 

var webServiceLoader = new Telerik.Web.UI.WebServiceLoader(webServiceSettings);

 

webServiceLoader.add_loadingSuccess(webServiceLoadingSuccess);

 

var text = "";

 

 

var value = "";

 

 

if (menu.get_focusedItem() != null) {

 

text = menu.get_focusedItem().get_text();

value = menu.get_focusedItem().get_value();

}

 

var itemData = { Text: text, Value: value };

 

 

var contextData = { ServerGuid: _serverGuid };

 

 

var params = { item: itemData, context: contextData };

 

 

//jQuery("#DebugOutput").html("ServerGuid: " + _serverGuid + " " + _callCount);

 

 

 

 

 

webServiceLoader.loadData(params, menu)

menu._itemsLoaded =

true;

 

}

_callCount++;

}

 

</script>

 

 

 

 

 

 

</telerik:RadCodeBlock>

 

<telerik:RadContextMenu runat="server" ID="GridMenu" ExpandDelay="50" OnItemClick="GridMenu_ItemClick"

 

 

 

OnClientItemClicking="OnClientItemClicking" OnClientShowing="OnClientShowingHandler"

 

 

 

OnClientItemPopulating="onClientItemPopulating" OnClientItemOpening="OnClientItemOpening"

 

 

 

OnLoad="GridMenu_Load">

 

 

 

<WebServiceSettings Method="GetServerApplications" Path="~/WebServices/GlobalService.asmx" />

 

 

 

<Targets>

 

 

 

<telerik:ContextMenuControlTarget ControlID="ServerGrid" />

 

 

 

</Targets>

 

 

 

<Items>

 

 

 

<telerik:RadMenuItem Text="Reboot" ExpandMode="ClientSide" />

 

 

 

<telerik:RadMenuItem IsSeparator="true" Value="Sep1" />

 

 

 

<telerik:RadMenuItem Text="IIS">

 

 

 

<Items>

 

 

 

<telerik:RadMenuItem Text="Re-start" Value="IIS" ExpandMode="WebService" />

 

 

 

<telerik:RadMenuItem IsSeparator="true" Value="Sep2" />

 

 

 

<telerik:RadMenuItem Text="Start" Value="IIS" ExpandMode="WebService" />

 

 

 

<telerik:RadMenuItem Text="Stop" Value="IIS" ExpandMode="WebService" />

 

 

 

</Items>

 

 

 

</telerik:RadMenuItem>

 

 

 

<telerik:RadMenuItem Text="Services">

 

 

 

<Items>

 

 

 

<telerik:RadMenuItem Text="Re-start" Value="Services" ExpandMode="WebService" />

 

 

 

<telerik:RadMenuItem IsSeparator="true" Value="Sep3" />

 

 

 

<telerik:RadMenuItem Text="Start" Value="Services" ExpandMode="WebService" />

 

 

 

<telerik:RadMenuItem Text="Stop" Value="Services" ExpandMode="WebService" />

 

 

 

</Items>

 

 

 

</telerik:RadMenuItem>

 

 

 

</Items>

 

 

 

</telerik:RadContextMenu>

 

 

Hello,

I am using the export feature of RadGrid to export data to our user community in excel format.
I am setting AutoGenerateColumns to true upon export so that the ouput includes data that is not visible in the grid.
This action will cause the DataKeyNames to be included in the export output.
The DataKeyNames of the MasterTableView are of course necessary when binding data to the grid (binding to the grid is required when exporting).
I would like to hide the DataKeyNames from the export since they reference primary keys for the data and shouldn't be exposed to our users.

Since the grid must be bound before the export, how do I exclude the DataKeyNames from the excel output?

Thanks,
Jon

Hi,

I've been using the following http://www.telerik.com/help/aspnet-ajax/schedule_databindingusingthedatasourceproperty.html help topic as a basis for binding to RadScheduler from the code behind.

I seems to work fine until I try and change to week or timeline view and get the following error:-Invalid attempt to call FieldCount when reader is closed.

Can anyone help or point me in the right direction?

thanks

i have this on the front-end
and on the back-end i have
everything works fine except for paging and sorting. when i click on paging it has javascript error saying object required and sorting also has that. Can you help me please. thank you very much for your time.

I am working with a third party application.  We have been using radFormDecorator to make it prettier on our site since it was introduced.  While testing a recent update, we found that they now include a class attribute on their buttons, which means that RFD ignores it.

I would like to make a suggestion for the future that the ability to override this behavior be introduced to make it skin everything.  In conjunction with DecorationZoneId, we could get an extra level of control!

In the meantime, I am trying to use jQuery to remove the class attribute on those buttons so they will be decorated, which is done with a bit of jQuery.  We can see using Firebug that the class attribute gets removed... BUT it doesn't seem to get removed until after the decoration has occurred, because the buttons do not get decorated.

It is attached to ready() on the document by this script:

window.$ = $telerik.$;
$(document).ready(function() {
     $("input.buttonstyle").removeAttr("class");
});

That script is included in the page:

<asp:ScriptManager runat="server">
    <Scripts>
        <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />
        <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />
        <asp:ScriptReference Path="/Site/Master/Js/Controls.js" />
    </Scripts>
</asp:ScriptManager>

I can see that the scripts seem to be loading in the order I need.  The FormDecorator stuff

1. Webform Postback
2. MicrosoftAjax.js
3. MicrosoftAjaxWebForms.js
4. Core.js
5. jQuery.js
6. Controls.js (my script)
7. FormDecorator

Again, upon inspection, the class does get removed, but just apparently not in time.  Is there a way to ensure that some script runs before decoration occurs??
Joel

Hi,

the ToolsFile contains a region "dialogParameters" - searching help for this give no result :(

My Question: is it possible (I thought with dialogParameters) to set ViewPaths, DeletePaths and UploadPaths of (at least) ImageManager, - document- Flash- and Silverlight Manager?

The reason - if this is possible it would prevent me from messing around in forums code (setting those values) - instead I could simply adapt the toolsFile.

Regards
Manfred

Hello!

Would it be possible to combine the "Customize the Advanced Template" example with webservices? Currently this example is shown in the "server side API" and I need to use it in combination with a webservice. Could you perhaps provide me with an example?

Thanks in advance!

Bart

Hi

I seem to be having trouble adding onmouseover events to html tags in my rad editor. Exvery time I add say 


into the editor and switch to design view the link appears fine but as soon as the mouse runs over the link I get "jscript runtime error: Object expected. I have no idea why this keeps happening as if I add the anchor anywhere else on the page it works fine.

Does anyone have a reason why this could be.

Regards Mike

Hi,
I have a little problem with the RadtoolTipManager. In my UserControl I use a RadAjaxManagerProxy and a Grid. I added tooltips quite like in the example here. But the tooltips are not showing until I remove the complete RadAjaxManagerProxy. Of course I added the grid and the ToolTipManager to the RadAjaxManagerProxy before, but that did not work.
Any ideas? I would be glad for an answer.

Best regards
Ferdinand

Hi,

Is it possible to bind a chart to a webservice in the same way that you can bind a telerik grid to a webservice?

thanks
Toby