Questions on UI for ASP.NET AJAX Forum

1 answer

102 views

rotating saving and downloading an image using http://demos.telerik.com/aspnet-ajax/imageeditor/examples/default/defaultcs.aspx strips most (if not all) exif data from the image.

How does the image editor handle exif data?

ImageEditor

answered on 15 Jun 2012

0 answers

65 views

How to access radgrid in the nestedviewtemplate through client method

How to access radgrid in the nestedviewtemplate through client method? I need to binddata from webservice.

Grid

asked on 15 Jun 2012

1 answer

93 views

select item after async upload

Hello Telerik,
is there a possibility to select an uploaded file after async upload?
I've tried it on OnClientFolderChange but the event fired too early.

function OnClientFolderChange(sender, args) {

var oUpload = $find("<%= FileExplorer1.AsyncUpload.ClientID %>");

if (oUpload.getUploadedFiles().length > 0) {

var ex = GetFileExplorer();

selectSpecificFile(ex, oUpload.getUploadedFiles());

}

function selectSpecificFile(explorer, items) {

var tree = explorer.get_tree();

if (tree != null) {

var nodes = tree.get_selectedNodes();

if (nodes != null && nodes.length > 0) {

if (nodes[0]._children != null) {

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

for (var x = 0; x < nodes[0].get_allNodes().length; x++) {

var currentNode = nodes[0].get_allNodes()[x];

if (currentNode.get_text() == items[i]) {

currentNode.select();

}

FileExplorer

answered on 15 Jun 2012

0 answers

62 views

Rad Grid Hang the complete Browser at time of closing

Hii,
I am using telerik(new version) controls in my website. but i found one problem in Rad Grid .
Problem: when i open my website in Internet Explorer (8,9) the rad grid can not be closed when i click on close button .rad grid hang the complete browser. at that time i m not able to do anything on form.

if u guys have any idea about my problem so plz let me know how can i reslove that problem.

Thanks

General Discussions

asked on 15 Jun 2012

1 answer

230 views

How to keep open the RadWindow after refreshing the parent window

Hello there,
I am opening a RadWindow from a parent page. I've started filling the form in the Radwindow. After finishing certain process, I am reloading the parent page and in the same time, I would like to continue filling the form in the RadWindow without closing it.

I am facing some problem here, it is actually reloading the parent page. But at the same time, it is closing the RadWindow. I've tried many possible solutions and I failed. Need your help on this one...

Here is the sample code I am using to refresh the parent page...

This is from aspx (RadWindow) page...

<telerik:radcodeblock id="RadCodeBlock1" runat="server">

<script type="text/javascript">

function CloseAndRebind(args) {

GetRadWindow().BrowserWindow.refreshGrid(args);

//GetRadWindow().close();

}

function GetRadWindow() {

var oWindow = null;

if (window.radWindow) oWindow = window.radWindow; //Will work in Moz in all cases, including clasic dialog

else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow; //IE (and Moz as well)

return oWindow;

}

function CancelEdit() {

GetRadWindow().close();

}

function TestScript() {

CloseAndRebind();

}

</script>

</telerik:radcodeblock>

This is from Parent Page (aspx)

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

<script type="text/javascript">

function refreshGrid(arg) {

if (!arg) {

$find("<%= headerRadAjax.ClientID %>").ajaxRequest("Rebind");

}

else {

$find("<%= headerRadAjax.ClientID %>").ajaxRequest("RebindAndNavigate");

}

</script>

</telerik:RadCodeBlock>

and the last bit from code behind of parent page

protected void RadAjaxManager1_AjaxRequest(object sender, AjaxRequestEventArgs e)

{

//HeaderControl.ThisisFromRAD();

txtText.Text = "Updated";

}

I've placed some text box control to test the same. It is updating the value in the text box. but at the same time, it is closing the RadWindow. But I don't want the Radwindow to be closed.

Appreciate your support on this. thanks

Window

answered on 15 Jun 2012

1 answer

180 views

Concatenate values in text boxes

I have 3 rad text boxes a,b and c.
How can I get a+b (concatenate strings) when I focus on c.
Thanks...

Input

answered on 15 Jun 2012

1 answer

139 views

remove underline

How to set css to remove underline in a gridhyperlinkcolumn

General Discussions

answered on 15 Jun 2012

1 answer

78 views

Tooltip for radatepicker

How to set radtooltip for raddatepicker?

ToolTip

answered on 15 Jun 2012

3 answers

1.0K+ views

iPad Testing using Safari Browser (Without iPad)

Recently I discovered an issue with browsing one of my sites on the iPad. Specifically, the radWindow control. So I decided to share how exactly to test on the iPad when you don't have an iPad.

First you'll need to download the Safari Browser. http://www.apple.com/safari/
Install Safari
Open Safari
Use Ctrl+, to open the preferences window
Goto Extensions and disable any Flash extensions
Now go to the Advanced tab
Select checkbox to Enable "Show Develop menu in menu bar"
Close the preferences
In the upper right of Safari, click the icon that looks like a document, it will open a dropdown
Select "Develop" > "User Agent" > "Safari iOS 3.2.2 - iPad"
The page you are visiting will refredh and now you will be emulating an iPad
Now you can use the developer tools for Safari (Much like FireBug) to inspect elements and test your site as if you were using an iPad.
Happy debugging!

General Discussions

answered on 15 Jun 2012

1 answer

111 views

Can i customize Databound treeView?

I checked out the examples, and every time i see the examples where you can put an image on a node they're not databound examples.

Hi there, this is my first time playing with Telerik controls, just bought an expensive all inclusive package.. now i need to show my employer what i can do...

What i'm in the process of building is a tree of report links

Ie:
Reports
-Sales
--Sales Report 1
--Sales Report 2
-Accounting
--Acc Report 1
--Acc Report 2

now i want to build the tree from a table in my DB, and that's working fine when i bind... but
i'd like the final nodes (ie: Sales Report1, or Acc Report 1) to be shown with icons infront of them, and have a dynamic link built to each of the report nodes.

my code on page load -
SqlDataAdapter adapter = new SqlDataAdapter("SELECT * From Reports", ConfigurationManager.ConnectionStrings["MainConnStr"].ConnectionString);
        DataSet links = new DataSet();
        adapter.Fill(links);
        RadTreeView1.DataTextField = "Description";
        RadTreeView1.DataFieldID = "ID";
        RadTreeView1.DataFieldParentID = "ParentID";
        RadTreeView1.DataNavigateUrlField = "ReportLink";
        RadTreeView1.DataSource = links;
        RadTreeView1.DataBind();
        RadTreeView1.ExpandAllNodes();

this works great... loads the nodes, but now i want to start modifying the way each node looks, for example, the "Report" parent node i'd like to have no icons, then the nodes: "Sales" and "Accounting" to have for example a folder icon and the final nodes such as "Sales Report 1" or "Acc Report 1" to have different icons...

Can i achieve this with the above databinding? or do i have to Add items to my Treeview as i parse through my Dataset?

Also,
The links to each of the report nodes i want the "ReportLink" value thats assigned to "DataNavigateUrlField" to be dynamically different based on other tables i have in my DB....
here is an example of a report link: "http://mysite.com/report1.aspx?Param1=value1&Param2=value2"
and another may be "http://mysite.com/reportAccReport.aspx?Param1=value1&Param2=value2&Param3=value3"

where i'd like to build logic to fill in the "valueX" parameters.

Any suggestions/help would be much appreciated

TreeView

answered on 14 Jun 2012