Questions on UI for ASP.NET AJAX Forum

1 answer

135 views

Hi

Currently the compact button popup will be centered on the screen.
Is there any possibility to show the popup bellow the button?

Cheers,
Jani

SocialShare

answered on 16 Dec 2011

1 answer

116 views

directing page loading with radwindow

Hello!

I have inherited an asp.net project that relies heavily on the Telerik library. In the current application, there are two menu items that when clicked generate a redirect to the same asp page, but with different arguments:
~\myasppage.aspx?Mode="A"&Type="B";
~\myasppage.aspx?Mode="C"&Type="D";

So I have been asked to replace them with a dialog box that allows the user to choose the Mode and type, then opening the page. In looking at the Telerik controls that are available to me, it seems that the RadWindow is perfect. My strategy is:
redirect to the generic page:
~\myasppage.aspx
Define a RadWindow on the page and sets its VisibleOnPageLoad to true.

The RadWindows contains a Cancel button and a Next button. Selection of the cancel button closes the dialog and leaves an empty page. Selection of the Next button will redirect to the same page but contain the Mode and Type parameters using the
window.location = myasppage.aspx?Mode="whatever"&Type="whatever";

My problem is that because VisibleOnPageLoad=true the radwindow always opens so I can't load the real page!

Am I going about this correctly? Is there another control to deal with this?

I was thinking that I could set VisibleOnPageLoad to false, then check for my parameters in the OnPreInit method to decide if I should show the radwindow.

I haven't been able to figure out how to call a javascript function (to show the radwindow) from the code behind, and even if I could, I'm not sure that the javascript would even be loaded yet!

Is there a better way of doing this? Will this even work?

thanks

Window

answered on 16 Dec 2011

1 answer

92 views

RadInput + ClientEvents.OnKeyPress + MaxLength

This must be my week for strange problems. Actually, I'm upgrading half a million lines of code from ASP.NET 2.0 to 4.0, and taking my telerik from 2009 Q3 to 2011 Q3, so I've got to catch up on 2 - 5 years of advancements.

Anyway, I'm seeing some strageness in RadInput. I'm trying to add a specific default button for the enter key. Simple enough, right? Handle the keypress and act on keyCode 13.

I've found through testing though, that when you have MaxLength defined on the field, characters don't seem to be accepted. The enter key still works fine, but nothing shows up in the field.

Here's what I did:

s = string.Empty;

s += "function " + this.ClientID + "_defaultEnter(sender, eventArgs) { \r\n";

s += " var c = eventArgs.get_keyCode(); \r\n";

s += " var btn = document.getElementById('" + btnSearch.ClientID + "'); \r\n";

s += " if (c == 13){ \r\n";

s += " btn.click(); \r\n";

s += " eventArgs.set_cancel(true); \r\n";

s += " } \r\n";

s += "}\r\n";

this.Page.ClientScript.RegisterClientScriptBlock(this.GetType(), this.ClientID + "_defaultEnter", s, true);

fldCaseNumber.ClientEvents.OnKeyPress = this.ClientID + "_defaultEnter";

And yes, I know (now) that strings are immutable and I should be using a StringBuilder instead of += ... let's stick to the topic, eh? :)

Anyway, I can live without the MaxLength, I just wanted to share the pain and maybe help someone who can't figure out why their keyboard suddenly stopped working on that textbox.

-Chris

Input

answered on 16 Dec 2011

1 answer

132 views

Add, Delete buttons for RadAsyncUpload control

Hi,

I downloaded the trial version of ASP.NET Ajax controls and I tried explore the RadAsyncUpload control.

I am bit confused about the look and feel of the RadAsyncUpload and RadUpload control.

When I used RadAsyncUpload control, I don't know to display the Add, delete buttons to this control
(Not finding the ControlObjectsVisibility Preoperty) .
But in the online help document I can see the Add and delete buttons for the RadAsyncUpload control in this link.

My requirement is to get the same look and feel of RadUpload control for RadAsyncUpload control and as well as validate the file size at client side.

Please help me to solve the above issue?

Thanks
Prabhakar

AsyncUpload

answered on 16 Dec 2011

2 answers

251 views

AsyncUpload with Disable Embedded Scripts

Hello, I have added asyncupload control in page and set EnableEmbeddedScripts="false", for this I have to add related scripts in file. So I have added like below <asp:ScriptManager runat="server" ID="RadScriptManager1" AsyncPostBackTimeout="18000">
<Scripts>
<%--RadWindow--%>
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Common/Core.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Upload/RadProgressManager.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Common/jQuery.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Common/jQueryPlugins.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Upload/RadUpload.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/AsyncUpload/RadAsyncUploadScripts.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Common/PopUp/PopUpScripts.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Upload/RadProgressArea.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Common/Animation/AnimationScripts.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Window/RadWindowScripts.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Window/RadWindowManager.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Common/TouchScrollExtender.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Ajax/Ajax.js" />
<%--RadSplitter--%>
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Splitter/RadSplitterScripts.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Splitter/RadSlidingZoneScripts.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Common/Navigation/NavigationScripts.js" />
<%--RadPanelBar--%>
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/PanelBar/RadPanelBarScripts.js" />
<%--RadComboBox--%>
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/ComboBox/RadComboBoxScripts.js" />
<%--RadTreeView--%>
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/TreeView/RadTreeViewScripts.js" />
<%--RadContextMenu--%>
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Menu/RadMenuScripts.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Menu/ContextMenu/RadContextMenuScripts.js" />
<%--noderenderer--%>
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Grid/RadGridScripts.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Button/RadButton.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Common/Scrolling/ScrollingScripts.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/TabStrip/RadTabStripScripts.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/TabStrip/MultiPage/RadMultiPageScripts.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Input/TextBox/RadInputScript.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Input/DateInput/RadDateInputScript.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Calendar/RadCalendarCommonScript.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Calendar/RadCalendarScript.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Calendar/RadDatePicker.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Calendar/RadPickersPopupDirectionEnumeration.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Editor/RadEditor.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Common/LayoutBuilder/LayoutBuilderEngine.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Spell/SpellCheckService.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Editor/Modules.js" />
<asp:ScriptReference Path="~/Enigma/Telerik/Scripts/Dialogs/RadDialogOpenerScripts.js" />
</Scripts>
</asp:ScriptManager> Upload control code ===================== <telerik:RadAsyncUpload ID="rubg" runat="server"
EnableEmbeddedScripts="false" EnableInlineProgress="false" ProgressHandlerUrl="">
</telerik:RadAsyncUpload> When I load the page then it is loaded successfully, but when I click on upload > then select Image -> then process image show in red and it will display error in error console as below POST http://localhost/enigma/Telerik.Web.UI.WebResource.axd?type=rau 404 (Not Found) Uncaught Error while uploading, HTTP Error code is: 404
Please Help me out this issue.

Thanks in advance,
Mohmedsadiq Modan

AsyncUpload

answered on 16 Dec 2011

3 answers

179 views

how to select multiple records in a radgrid with out the use of 'Ctrl' key

hi,
We have a requirement from our client to select multiple records in a grid, just by a mouse click on each record and without using the 'Ctrl' key.

Please help me how to implement the multi-selection of the records in the radgrid without using the 'Ctrl' key.

Thanks in advance.

Grid

answered on 16 Dec 2011

3 answers

145 views

[Solved] Show details in ajax panel on Row Select event

Hello,

I have a Rad Grid to the left of my page and a ajax panel to the right, I basically want the user to be able to select any row in my grid which in turn will pass an ID and refresh the ajax panel showing the selected row details.

I'm pretty sure you used to have an online example of this scenerio, if so could please link it (I've looked everywhere for it to no avail).

Thank you.

Grid

answered on 16 Dec 2011

1 answer

309 views

How to create parent table relation in hierarchical grid with template

Hi,

I am creating a hierarchical grid with template as shown in link below. However, all of my tab pages in the nested view template have chidgrids. . There is n-level of hierarchy. How can i create parent table relation in hierarchical grid with template to avoid infinite loop.

http://demos.telerik.com/aspnet-ajax/grid/examples/hierarchy/nestedviewtemplate/defaultcs.aspx

Thanks,
Prava

Grid

answered on 16 Dec 2011

1 answer

110 views

Browse through RadTreeView nodes

Hi all,

can someone tell me what it is the best way to browse all nodes of a RadTreeView?

I'm using the following code:

foreach (RadTreeNode oNode in oTreeView.Nodes)

{

Label oLbl = (Label)oNode.FindControl("spnDesignation");

oLbl.Visible = bShow;

}

but it is just catching the root node.

Thanks,
Bruno

TreeView

answered on 16 Dec 2011

2 answers

116 views

Questions

I have one database with two tables, named Event1 and Event2.

I now have:

<telerik:RadScheduler runat="server" ID="RadScheduler1" Width="748px" SelectedDate="2007-03-30" DayStartTime="08:00:00" DayEndTime="18:00:00" DataKeyField="ID" DataSubjectField="Subject" DataStartField="Start" DataEndField="End" DataRecurrenceField="RecurrenceRule" DataRecurrenceParentKeyField="RecurrenceParentID" DataSourceID="EntityDataSource1" > <ResourceTypes> <telerik:ResourceType KeyField="ID" Name="Event1" TextField="Text1" ForeignKeyField="ID" DataSourceID="EntityDataSource1" /> <telerik:ResourceType KeyField="ID" Name="Event2" TextField="Text2" ForeignKeyField="ID" DataSourceID="EntityDataSource2" /> </ResourceTypes> </telerik:RadScheduler>

I have some questions:

1. What is the method GetResources(ISchedulerInfo schedulerInfo) for? What would I get if I override it?
2. In the code above, I know that the KeyField is the primary key of the table, the ForeignKeyField is the foregin key, but what column of the table represents the TextField attribute?
3. How to define the tables as different resources?
4. How to make different color of the events from the second table but not with javascript, but as resources?

Scheduler

answered on 16 Dec 2011