Questions on UI for ASP.NET AJAX Forum

1 answer

39 views

FileExplorer: Chrome: When closing the fileExplorer's window, audio file is still being played

FileExplorer: Chrome: When closing the fileExplorer's window, audio file is still being played

Description:

1. In chrome, choose audio file and open it, the audio file will start playing
2. close the window (clicking on the X mark), while the audio is being played.

This only happens in chrome, because in Explorer the windows media player is being open in a different window.

How can i solve it?

FileExplorer

answered on 01 May 2013

4 answers

291 views

[Solved] Forcing Inline Styles for Ordered Lists

This is a simple example of something I am investigating for use in mail merges.

Telerik suggests using CSS style sheets to stylize the contents of the RadEditor and it works great as expected - in the browser. The issue I am running into is happening when trying to perform a mail merge using the data captured in the RadEditor. The only data captured in the RadEditor is the HTML and obviously doesn't include any styles (Code Snippet 1).

Captured Data 1:

<ol>

<li>Item 1</li>

<li>Item 2

<ol>

<li>Sub item a</li>

<li>Sub item b

<ol>

<li>1</li>

<li>2</li>

<li>3

<ol>

<li>11</li>

</ol>

</li>

</ol>

</li>

</ol>

</li>

</ol>

My question is: Is there any setting I can change for the RadEditor to honor the styles for the ordered list displayed in Code Snippet 2 so that the inline styles are saved with the rest of the content?
If there is no setting I can change, how can I go about forcing the injection of these inline styles when the user is entering data into the RadEditor?

Code Snippet 2:

<ol style="list-style-type: decimal;">

<li>Item 1</li>

<li>Item 2

<ol style="list-style-type: lower-alpha;">

<li>Sub item a</li>

<li>Sub item b

<ol style="list-style-type: lower-roman;">

<li>1</li>

<li>2</li>

<li>3

<ol style="list-style-type: lower-roman;">

<li>11</li>

</ol>

</li>

</ol>

</li>

</ol>

</li>

</ol>

Thanks,

Kenny

kenny@kennywalter.com
http://kennywalter.com/

Editor

answered on 01 May 2013

2 answers

1.1K+ views

[Solved] Set Z-Index of RadWindow

How do you set the Z-Index of a RadWindow or what is the Z-Index so that it is behind another element.?

Michael

Window

answered on 01 May 2013

5 answers

134 views

[Solved] How to declaratively localize PagerTextFormat text

Hello Telerik team,

I have been struggling with one issue, how to declaratively localize PagerTextFormat through App_GlobalResources custom file. I have created Application.resx file from which I want to add text to PagerTextFormat.

Here is the current definition inside of MasterTableView, which works normally:

<PagerStyle Mode="NextPrevAndNumeric" PagerTextFormat="{4}Celkový počet záznamov: <b>{5}</b>" />

In English it means: Total records: 18

Now, I want to make it multilingual, so I tried to replace text with variable from my .resx file, something like this:

<PagerStyle Mode="NextPrevAndNumeric" ShowPagerText="true" PagerTextFormat="{4}<%$ Resources: Application, String1 %>{5}" />

The problem is that Radgrid doesn't show my text from variable String1, instead of full text, it shows just number 18.

Please help me to solve this issue. I don't want to use codebehind solution...

Thank you.

Best regards

Vasssek

Grid

answered on 01 May 2013

1 answer

124 views

[Solved] RadGrid+Hierarchical+objectdatasource

hi all,

som im trying to do a grid view with hierarchical details, but having problems if i connect directlyu to DB no prob using sqldatasource, trhe problem begins when i do with a objectadatasource, i have exeptions and i doesnt work whant can i be doing wrong?

Grid

answered on 01 May 2013

1 answer

82 views

How to handle CheckChildNodes

Hi
After checking nodes I need to update a Grid. I do this by handeling the EntryAdded and EntryRemoved events. After handling those events, I call Rebind() on the grid. The problem is that when I am using "CheckChildNodes", the Rebind on the grid only fires the first time EntryAdded event is handled. After that, Rebind() is ignored.
How can I trigger the Rebind() event after all entries are added to the DropDownTree? All my code is serverside.

- Thorgeir

DropDownTree

answered on 01 May 2013

1 answer

153 views

Filter not working for RadCombobox

Hi,

I have created a RadCombo control and binded some values to it. I want to add filter to that combobox and applied the filter value using Filter="Contains" property as seen in the code below. When I expect the values to be filtered, it does not. Please find the screenshot attached.

btw, I have referenced the script resource assembly i.e. axd file in the web.config (included) and is there anything wrong in that file.
Am I missing anything ?

<form id="form1" runat="server">

<div>

<telerik:RadScriptManager runat="server" ID="RadScriptManager1">

</telerik:RadScriptManager>

<table>

<tr>

<td><telerik:RadComboBox ID="RadComboBox1" runat="server" Width="186px" AutoPostBack="true" EnableLoadOnDemand = "true" Filter="Contains" OnSelectedIndexChanged="RadComboBox1_SelectedIndexChanged" Label="Country:" /></td>

<td><telerik:RadComboBox ID="RadComboBox2" runat="server" Width="186px" AllowCustomText="true" Filter="Contains" Label="Province:" OnSelectedIndexChanged="RadComboBox2_SelectedIndexChanged" /></td>

</tr>

<tr>

<td>Country : <asp:Label ID="lblCountry" runat="server" Text=""></asp:Label> </td>

<td>Province :<asp:Label ID="lblProvince" runat="server" Text=""></asp:Label></td>

</tr>

</table>

<asp:XmlDataSource runat="server" id="XmlDataSource1" XPath="Countries"

DataFile="~/App_Data/CountryRegionMapping.xml"/>

</div>

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" DefaultLoadingPanelID="RadAjaxLoadingPanel1">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadComboBox1" >

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadComboBox2" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" />

</form>

<configuration>

<system.web>

<compilation debug="true" targetFramework="4.0" />

<httpHandlers>

<remove verb="*" path="*.asmx" />

<add verb="*" path="*.asmx" validate="false" type=

"System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"

/>

<add verb="*" path="*_AppService.axd" validate="false" type=

"System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"

/>

<add verb="GET,HEAD" path="ScriptResource.axd" validate="false" type=

"System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"

/>

<add path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" validate="false" />

</httpHandlers>

<httpModules>

<add name="ScriptModule" type=

"System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"

/>

</httpModules>

</system.web>

</configuration>

ComboBox

answered on 01 May 2013

2 answers

765 views

[Solved] Check RadComboBox for value

How and where can you check a RadComboBox for a value? I am getting an error because I am trying to set the selected value of my RCB to a value in my grid that I use databinder to get at. If the value is not in the original dataset I bound to my RCB it errors out. What I want to do is when I open my custom edit form that has this RCB in it, check to see if the value from the grid exists in the available items of the RCB. I cannot add it as it is no longer a valid option but my client keeps it for historical records. I am calling the following code in the pageLoad method but it is not working as it seems as if the RCB data items are not available here.

myDDL.DataTextField = ds.Tables[0].Columns["DATA"].ToString();

myDDL.DataValueField = ds.Tables[0].Columns[0].ToString();

myDDL.DataSource = ds.Tables[0];

var myValue = String.Empty;

var ddlValue = DataBinder.Eval(DataItem, "DATA");

Session["ddlValue"] = ddlValue;

myValue = Session["ddlValue"].ToString();

if (DataItem != null)

{

if (myDDL.FindItemByValue(ddlValue.ToString()) == null)

{

myDDL.SelectedIndex = -1;

}

else

{

myDDL.SelectedValue = ddlValue.ToString();

}

else

{

myDDL.SelectedValue = myValue;

}

ComboBox

answered on 01 May 2013

5 answers

1.1K+ views

Duplicate records as user double clicks on Insert link button of the grid

Hi,

I want to avoid double clicks on the Insert button as it cause duplicate entry.
I have checked in the InsertCommand event that the user clicked twice but if I cancel the event - none of the entry is saved to the DB.

How can I avoid this?

Grid