Questions on UI for ASP.NET AJAX Forum

2 answers

204 views

[Solved] Detect final OnRowSelected and OnRowDeselected

Hi,

Is it possible to detect (or if there is an event that I am missing) the final OnRowSelected/OnRowDeselected?

I have a grid of 100 items and I am turning toolbar icons on/off depending if there are any items in the grid selected or not i.e. if one or more items selected then turn on the Delete/Move buttons, if not, disable the Delete/Move buttons.

As the events (OnRowSelected and/or OnRowDeselected) fire for each row selection change, I don't really want to call the enable/disable methods 100 times (if the user selects ALL rows) and again 100 times if they deselect all rows.

Is there an event that fires when the final select/deselect event fires so you can then process the actuall selected rows?

The work around I am using is to have a timer created on the OnRowSelected and in the OnRowDeselected - this timer has an interval of 50ms which when fires does the toolbar options. Each time the OnRowSelected/OnRowDeselected events fire they cancel the timer and create a new timer. So, if there is no events fired for 50ms I am "assuming" the events have completed and therefore perform the toolbar methods.

But this seems a bit of a hack.

Anyone got any ideas?

Thanks,

Ro

Grid

answered on 22 Jun 2011

2 answers

189 views

[Solved] TreeView Javascript API

Hi there,

Where can I find the Javascript API for the treeview?

The following no longer works in the new telerik control:

Treeview.Nodes[0]
TreeVies.AllNodes[0]
TreeView.UnSelectAllNodes();

Thanks in Advance

K

TreeView

answered on 22 Jun 2011

1 answer

253 views

[Solved] RadGrid EditForm CSS Question

I am working with a RadGrid to which I have applied a custom skin. I am experiencing an issue trying to create a continuous border when an edit form template is present.

<td colspan="10" style="vertical-align:top;">

<div class="rgEditForm">

</div>

</td

In the code above, created when the grid renders the edit template, I have access to the CSS for rgEditForm, but the div created is 2px shorter both width and height than the td. Thus, applying a border to the right results in a border that is 1px inset from the rest of the grid.

My question is, can I change the style declaration that sits on the td? If I could append something after the vertical-align declaration, it would solve my problem. Is this possible?

Grid

answered on 22 Jun 2011

1 answer

268 views

How to get the selected value in RadGrid1_SelectedIndexChanged using SelectedValues("......")

Instead of using SelectedValue and a predefined column as DataKeyName, how can I get the other selected values in the other columns like;

bHasChildren = IIf(RadGrid1.SelectedValues("HasChild").ToString() = "Y", True, False)

SelectedValues("HasChild") does not work here...
"HasChild" is another column and I would like to get the cell in the intersection of this column and the row, when one clicks the row.

Thanks,
Ervin

Grid

answered on 22 Jun 2011

1 answer

146 views

radDock custom settings save in database

Hi,

im using radDock Ajax control. I ve done the saving of radDock state in database. Now i want to store radDock custom settings in db, like page size of listing of particular radDock and time of interval for refreashing radDock. I want custom command (that is done). on clicking custom command an input page will open and user can select setting like page size 10, refreash interval 5 min. on pressing ok the setting for particulat radDock will save in db and on post backs AND REOPENING next time same setting will apply to them.

is there any wayto do so, or i can just do manually like create table for available docks, and save setting for each dock against userid. and save and reload it.

thanks

General Discussions

answered on 22 Jun 2011

1 answer

109 views

Disable RadMenu From jQuery

All,

Forgive me for my ignorance here, but I have exhausted all other avenues. Hopefully someone can point me in the right direction.

I am trying to write jQuery that will allow me to access a RadMenu object from client-side and call the disable function on that object. The issue is, I'm writing the code to be generic. Given that, I'll only know the name of the containing <div>, not the actual RadMenu ID. Can this be accomplished, or am I barking up the wrong tree? Below is the code that I am currently attempting to use, but firebug shows an error of "$("[id$=" + target + "]").find('[id$="rmMenu"]').disable is not a function". The "target" is the string representing the div id before asp.net gets hold of it and prepends the id with the asp.net identifier string.

Thanks in advance...

$("[id$=" + target + "]").find('[id$="rmMenu"]').disable();

Menu

answered on 22 Jun 2011

1 answer

1.6K+ views

RadGrid - RadComboBox selected value

I have a RadComboBox embedded on the 'EditFormSettings - FormTemplate' When the user clicks the 'Edit' on the row of information in the data-grid, I would like the RadComboBox to select the existing 'State' that is already selected for the user. I have text-boxes on the same location and I pre-set the values using: Text='<%# Bind("strFirstName") %>' How can I do the same thing for the RadComboBox?

Thanks!

ComboBox

answered on 22 Jun 2011

4 answers

95 views

Image Manageer Load and Load ...

The Image Manager load and load too long.
My current RadEditor using is:

I also using Fiddler to investigate:

I appreciate if you can help me this problem.

WebParts for SharePoint

answered on 22 Jun 2011

0 answers

126 views

PaletteModes in Previous Version

Hello ,

I am using version 2008.01.0619.20 Telerik.Web.UI and would like to use HSB pallettemode on it.

But the only mode I see available is Web Pallette.

How can I use HSB with my present version.

Regards,
-Virendra

Sorry : I looked at the upcoming version and found out that It came in 2009 Version.

Thanks.

ColorPicker

asked on 21 Jun 2011

1 answer

124 views

Different behaviour on dev box vs. published site

Hi,

I have successfully created a page with a grid with all the functionality I needed. Works properly on the dev machine (tried from several other machines as well), but when I published it (to GoDaddy) it lost some of the functionality.

To start with, it lost some formatting of it's header: the column titles are misaligned compared to the actual columns. See screenshots dev.png and published.png.
When I click on the edit button (the grid is configured for in line editing of a single numerical value) it enters edit mode, but the numeric editor doesn't have any of the functionality, i.e. increasing/decreasing its value with the arrow keys or validation (the small triangular warning icon when a non-numeric value is entered)
Also, when clicking update, it doesn't update the value (probably it doesn't fire the Updated event, although I cannot check it)

All this looks pretty strange to me. I am fairly new to Telerik controls, so I may have missed something...

Any idea?

Thank you!

viktor

Grid

answered on 21 Jun 2011