Questions on UI for ASP.NET AJAX Forum

3 answers

112 views

Closing RadWindow Breaks RadGrid Cancel Button

Good afternoon. I am currently experiencing a problem. I am using the RadWindow as a dialog and allowing the user to fill out information on the dialog. When the dialog is closed, I am retrieving the values from the dialog (using the exact same technique described here:http://demos.telerik.com/aspnet-ajax/window/examples/dialogreturnvalue/defaultcs.aspx) and setting them as values on the parent browser window. The textboxes that I am populating are inside of a RadGrid. They populate just fine but if I click the Cancel button after populating them, I get the following error:

'Sys.WebForms.PageRequestManagerServerErrorException: Sys.WebForms.PageRequestManagerServerErrorException: Invalid JSON primitive: Setup.' when calling method: [nsIDOMEventListener::handleEvent]

Any help would be appreciated.

Window

answered on 04 May 2012

1 answer

98 views

[Solved] RadWindow and Pdf

Hi,
I have a problem with radwindow. When I open pdf in radwindow and move this radwindow the element send other request and reload the pdf everytime, when I open normal html page not sent other request.

Can I move without everytime reloading?

Thank you.

<head runat="server">

<title></title>

<script type="text/javascript">

function LoadUrl() {

//var windowURL = document.getElementById("url").value;

var oWnd = radopen("http://www.kernel.org", null);

oWnd.setSize(900, 400);

oWnd.center();

}

function LoadPdf() {

var oWnd = radopen("http://www.irs.gov/pub/irs-pdf/fw4.pdf", null);

oWnd.setSize(900, 400);

oWnd.center();

}

function LoadGoogle() {

var oWnd = radopen("https://docs.google.com/gview?url=http://www.irs.gov/pub/irs-pdf/fw4.pdf", null);

oWnd.setSize(900, 400);

oWnd.center();

}

</script>

</head>

<body>

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

<div>

<telerik:RadScriptManager runat="server"></telerik:RadScriptManager>

<input type="button" id="url" value="Open Url" onclick="LoadUrl()" />

<input type="button" id="Button1" value="Open Pdf" onclick="LoadPdf()" />

<telerik:RadWindowManager ID="rwm" Modal="true" runat="server"></telerik:RadWindowManager>

</div>

</form>

</body>

</html>

Window

answered on 04 May 2012

6 answers

252 views

Rad Filter Default on Page Load

is there a way in the code behind on page load to automatically make the rad filter default as if a user has clicked
the "And" - see screenshot
. it would be great if i could default this to behave as if the user had clicked the "Add Expression" button.
any help is appreciated.
thanks again
rik

<telerik:RadFilter ID="WorkOrdersRadFilter" runat="server" Skin="WebBlue" ShowApplyButton="true"
                        OnApplyExpressions="WorkOrdersRadFilter_Apply" ApplyButtonText="Filter Work Orders"
                        OnPreRender="WorkOrdersRadFilter_PreRender" OnFieldEditorCreating="RadFilter_FieldEditorCreating"   OnItemCommand="WorkOrdersRadFilter_ItemCommand">

                        <FieldEditors>
                            <telerik:RadFilterTextFieldEditor FieldName="WORKORDERNUMBER" DisplayName="Work Order#"
                                DataType="System.String" /> </FieldEditors>

</telerik:RadFilter>

Filter

answered on 04 May 2012

1 answer

186 views

Modal window not centered when first opened.

I have a modal window that I am firing on an icon click. When the window loads, it's low and right of where it should be. If you close the window and select the icon again, the window appears in the correct position. Any clue what is going on?

Window

answered on 04 May 2012

1 answer

288 views

[Solved] RadToolTip text to work with line feed "\n"

Hi Team,

Can i have a line-break in RadToolTip to work with line-feed "\n" instaed of "<br/>"

ToolTip

answered on 04 May 2012

1 answer

189 views

[Solved] Window popup on Mouseover but then constrained to the window on MouseOut

Thanks to the forums I have been able to create a RadWindow popup when a user mouses over a RadTreeView node. But the problem I am running into is that I don't want to constrain the user to the original items surface for the mouse out to close the popup, but want to allow the user to move the mouse within the popup window to do other actions then upon mouse out close.

Hence, I want to constrain the mouse out to the new window and not the original small node surface. But I have been unable to achieve that. Where should I put the mouse out code? Here is what I have tried, note that the windowpane variable is null and never attaches the alerts.

function HandleHoverStart(sender, eventArgs) {

var node = eventArgs.get_node();

if (node != null) {

var pos = GetElementPosition(node.get_element());

var oManager = GetRadWindowManager();

var metaWindow = oManager.open(null, "DocumentMetaRadWindow");

var windowPane = document.getElementById("RadWindowWrapperElement" + metaWindow.Id);

if (windowPane != null) {

windowPane.onmouseenter = function () { alert('RadWindow enter'); };

windowPane.onmouseout = function () { alert('RadWindow out'); };

}

var X = pos.x;

var Y = pos.y;

metaWindow.MoveTo(X, Y + node.offsetHeight);

}

Window

answered on 04 May 2012

1 answer

177 views

Close dropdown on textbox click

As you know the RadComboBox has a property called 'ShowDropDownOnTextboxClick' which opens the dropdown when the textbox is clicked. Thing is, i use a combobox without allowing custom text (i configured it to be like a standard but styled asp.net dropdown). So i need the exact opposite of the feature above. I want the dropdown to open and close when the textbox is clicked depending on the current visibility of the dropdown. Before i'm extending the ComboBox to build this in myself i thought i'd post this here since theres probably more people experiencing this. Is there a way i could toggle the dropdown on textbox-click?

Thanks in advance,

Max

ComboBox

answered on 04 May 2012

1 answer

93 views

Rad uploal inside User Control How To

Hi
How can we manipulate a rad upload inside a user control cause it return UploadedFiles.count as 0.
Thank you

General Discussions

answered on 04 May 2012

2 answers

158 views

Rad upload does not work in User Control

Hi,

I have Radupload control in .ascx file some thing like this.

<tel:RadUpload ID="ruConsent" runat="server" AllowedFileExtensions="jpg,jpeg,png,gif,pdf,doc,docx,xls,xlsx"

ControlObjectsVisibility="None" Height="24px" MaxFileSize="10485760">

</tel:RadUpload>

On Submit button's Click event on code behind

i have written liek this:

if (ruConsent.UploadedFiles.Count > 0 && ruConsent.InvalidFiles.Count == 0)

{

// upload file

}

else

{

//Show error message that files are not valid

}

but i always ruConsent.UploadedFiles.Count remains 0. If i put it out side of RadAjaxPanel then it is working fine. But when kept inside it is not working. Any idea why ?

Upload (Obsolete)

answered on 04 May 2012

1 answer

84 views

Customizing Tags written by RadEditor

Hello,

Is it possible to customize the HTML tags written by RADEditor when a modification is made in the content (eg. adding comment, adding hyperlink, changing text to bold etc). I need to modify the tags in order to add information about the user who is making the change. This enables me to track changes in a document.

Thanks,
James

Editor

answered on 04 May 2012