Questions on UI for ASP.NET AJAX Forum

2 answers

148 views

HI,

I have a radgrid which shows numeric data.

I agregate this data with the sum function and it shows in the footer the total.

Now I need to validate the footer.
When it is negative it needs to be red, and when it is positive in need to be black.

I am doing this in VB.net.

Is there anyway to call the footer text for a specific column on the code behind?
or is there a special data format string that will change the color of the text when it is negative?

Grid

answered on 01 Nov 2011

3 answers

119 views

Context Menu on RadGrid in Popup Window

I am displaying a RadGrid in a popup window and have Context Menus enabled but when I right click on the headers, the Context Menu does not display. It works fine if I have it within the main document.

Grid

answered on 01 Nov 2011

1 answer

111 views

Client Side expanding

Hi,

Currently when expanding a node the control performs a Post Back to the "NeedsData" event. Each response from the server contains all of the HTML needed to rebuild the whole grid - this is making our grid extremely slow when digging into the lower levels.

Having read the other forum posts it appears its not currently possible to get the control to render and operate fully on the client side. Can you add this functionality?

The control is perfect for our needs but due to the performance issues its currently stopping us from using it.

Regards,
Rene

TreeList

answered on 01 Nov 2011

1 answer

161 views

Save Path of Uploaded File

I am writing to learn if it is possible to specify a physical path on a web server, rather than a virtual path in the web application, for the destination of an uploaded file;

Does this type of functionality need to be specified with C#, rather than in the configuration section of the RadFileExplorer?

Thanks in advance for any insight; Best regards - Rob

<telerik:RadFileExplorer ID="RadFileExplorer1" Runat="server">

<Configuration ViewPaths="~/Customers" UploadPaths="~/Customers"

DeletePaths="~/Customers" />

</telerik:RadFileExplorer>

FileExplorer

answered on 01 Nov 2011

1 answer

98 views

RadFileExplorer Update ans UNC paths

Hi,

I developed a generic custom provider for Webdav, UNC paths, and local paths (C:/...) 1 year ago and it worked very well.
I used the 2010 R2 version of the components.

I updated a few days ago and i installed the 2011 R2 and now it's not working anymore. It seems that some functions that need a virtualPath (for example CheckWritePermissions) get a physical path (in case of UNC path).

What is going wrong?

In the URL bar, it's the UNC path which is displayed, instead of the virtual path.

What can I do? Thanks a lot for your help!

FileExplorer

answered on 01 Nov 2011

7 answers

524 views

Changing images during expanding nodes in treeview

Hello,

Is there a way to change the images during expanding nodes in treeview?
for instance:

i have a parent node with 5 childs.
the parent has a "close folder" image. when i expand the parent i would like the parent image will be change to "open folder" image.
and when i close the parent the image will be change again to "close folder" image.
the other childs node will have another image lets call it "file" image.

it is exactly like the default plus and minus images in the treeview control.
when i click on the plus it becomes to minus and vice versa.

small example will be very helpful.

Regards,
Oren

TreeView

answered on 01 Nov 2011

3 answers

112 views

Grid issue With columns

I am populating a grid from a datatable. I have to populate the columns from a database table to allow dynamic changing of fields and names:

                                foreach (DataRowView drv in dt.DefaultView)
                                {
                                    GridBoundColumn boundColumn;
                                    boundColumn = new GridBoundColumn();
                                    boundColumn.DataField = drv["DATA_FIELD"].ToString();
                                    boundColumn.UniqueName = drv["DATA_FIELD"].ToString();
                                    string x = L10N.Term(Context.Application, "test", drv["HEADER_TEXT"].ToString());

                                    boundColumn.HeaderText = L10n.Term(x);
                                    RadGrid1.MasterTableView.Columns.Add(boundColumn);


                                }

Even though I have told it what columns I want it to have it populates all the columns from the SQL search string. which has "Select * from "

Am I missing something?

Grid

answered on 01 Nov 2011

3 answers

78 views

Problème when pasting from msword

Here's my big problem

I paste this msword content to radeditor

Test de formulaire

Avec du rouge

Du bleu

Et du vert

User highlight Test de formulaire and click custom button with this code :

var selection = String(editor.getSelectionHtml());

//selection = selection.replace("<q>", "");
 //selection = selection.replace("</q>", "");
 //selection = selection.replace("<Q>", "");
 //selection = selection.replace("</Q>", "");

//Remove all custom tags before insert new custom tags
 var html = editor.get_html(false);
 html = html.replace("<q>", "");
 html = html.replace("</q>", "");
 html = html.replace("<Q>", "");
 html = html.replace("</Q>", "");

var newhtml = html.replace(selectedText, '<q>' + selectedText + '</q>');
 //var newhtml = html.replace(selection, '<q>' + selection + '</q>');
 editor.set_html(newhtml);

//Set schedule text
 var txtScheduleText = $find("<%=txtScheduleText.ClientID%>");
 txtScheduleText.set_mode(4);
 txtScheduleText.set_html(selection);
 txtScheduleText.set_mode(4);

This code must replace selectedhtml text like this : Ceci est un test by <q>Ceci est un test</q>

The problem is that when i call var newhtml = html.replace(selection, '<q>' + selection + '</q>'); selection not exist in html because html look like this with msword special tag :

Ceci est un test<?xml:namespace prefix = o /><o:p></o:p>

En rouge<o:p></o:p>

En bleu<o:p></o:p>

En vert<o:p></o:p>

Do you have a valid solution to replace my html selection ?

Editor

answered on 01 Nov 2011

2 answers

150 views

The old 'window closes immediately'

so I've use radwindow alot but now i have a case where the window opens and closes immediately, various threads say to do this in order to cancel the post back "(); return false;" like this:

<telerik:RadButton ID="btnNew" runat="server" OnClientClicked="ShowLectureAuthor(); return false;"   Text="New"
		 ToolTip="Create New File" Skin="Telerik">
		<Icon PrimaryIconUrl="~/images/fileimages/AddRecord.gif" PrimaryIconLeft="5px" />
<Icon PrimaryIconUrl="~/images/fileimages/AddRecord.gif" PrimaryIconLeft="5px"></Icon>
 </telerik:RadButton> 
the javascript which works, looks like this:
    function ShowLectureAuthor() {
        var oWindow = window.radopen("Admin-Lecture-Author.aspx", null);
        oWindow.SetTitle("Author Document");
        oWindow.SetModal(true);
}
when I add the  (); return false; I get errors on page load and none of the buttons work:
Webpage error details



Message: Expected '}'

Line: 762

Char: 421

Code: 0



Really confused , thanks in advance

Window

answered on 01 Nov 2011

2 answers

72 views

Document Manager: Selecting document's CSS class

Hi,

I am using the version Q2 2011. When I expand the CSS Class combobox for the selected document inside the Document Manager I receive the bunch of errors "File does not exist" (about 50 of them) like http://localhost:51217/Menu/rmRoundedLeft_rtl.png, http://localhost:51217/Common/TreeView/TopLine.pngCommon/TreeView/TopLine.png, http://localhost:51217/Window/WindowHorizontalSprites.png, http://localhost:51217/Grid/rgDrag.gif, etc... And it happens for all embedded skins that I checked so far.

Any explanations and/or work around are greatly appreciated.

Thank you,
Tatiana

Editor

answered on 01 Nov 2011