Questions on UI for ASP.NET AJAX Forum

1 answer

351 views

Creating a confirm popup window after server side validation

Hi,
I need to create a confirm popup window after server side validation.
steps:
1- after click the button it should go to the serverside to validate value from database
2- if (match) then confiramation popup
No --> cancel event
yest --> to continue

Window

answered on 11 Dec 2014

3 answers

82 views

7 Demo Isolation Steps

G'Day Guys,

I love the demos that you have posted, such as http://demos.telerik.com/aspnet-ajax/grid/examples/clientbinding/defaultcs.aspx and it is great that you have provided the source code.

You have also provided "Instructions how to isolate this demo as a stand-alone application (removing the Quick Start Framework dependencies)" which are easy enough to follow but very time consuming. Can you post the stand alone code as well? That way it only needs to be done once, rather than hundreds of us wasting our time going through the code and deleting out the Quick Start Framework dependencies. I know I would be more inclined to play with the code if I didn't have to spend half an hour on each example cleaning it up.

If you don't want to do it yourself then maybe provide an upload box where some good Samaritan can submit the code that they just spent half an hour cleaning, so that it doesn't have to be done by hundreds of others.

Just a thought.

Cheers

Ian.

General Discussions

answered on 11 Dec 2014

2 answers

71 views

Capitalized HTML source tag not preserved

Hello,

Is there a way to preserve capitalized HTML tag in the telerik editor when switching from HTML mode to Design/Preview mode and back to HTML mode? Switching between editor modes always converting the HTML tag to lower case tag. Please see screen shots CaptureBefore.PNG (initial edits in HTML mode) and CaptureAfter.PNG (back to HTML mode from either Design or Preview mode).

Editor

answered on 11 Dec 2014

3 answers

150 views

pivot grid default zone for fields

My need is to create the pivot grid programmatically and allow users to pivot the fields that they like.

1) As soon as the data is bound to the pivot grid, it automatically creates some of the fields as RowPivotGrid and some as Aggregate etc. How to control this behavior? By the time _FieldCreated event is called, the field with Telerik's assumed type is already created. How can we override this behavior so that we check the field Name, Type etc and provide proper type for it? (we tried to initialize fields by adding fields to Fields collection but they show up on the pivot grid, we are trying to control the "All Fields" in the panel)

2) Also for DateTime type of fields, Telerik automatically adds fields like "-Month", "-Week" etc - but while dragging them on to the grid, the month or week are not properly displayed and they don't have correct group interval either.

Basically I am looking for the best place to gain access to the fields displayed in "All Fields" and setting them properly to Row/Column type so that when user drags them they only go to valid sections.

Thanks,

PivotGrid

answered on 11 Dec 2014

1 answer

36 views

2 questions on look of lightbox

1. Is it possible to remove the inner white border of the lightbox? I mean the one that surrounds an image.
2. Is it possible to adjust the opacity level of the backdrop? All I can find is it's either on or off according to whether the lightbox is modal or not.

LightBox

answered on 11 Dec 2014

7 answers

79 views

ChildItemsDataBind with Load On Demand

Hello,

Kind of a weird question but I'll try to be as descriptive as possible. :)

I have a web app that uses on demand loading. You can drill down about 4 levels. I've noticed that when you drill down from level 3 to 4 it fires the events childItemsDatabind 3 times and NeedDataSource once. What I'm trying to accomplish is unnecessary trips to the data base and if your drilling from level 3 to 4 it should only bind that level and assume the rest of the tree levels don't need rebinding. This would allow a single trip to the data base only for the expanded node.

Any thoughts?

TreeList

answered on 11 Dec 2014

10 answers

371 views

Update panels individually based on dropdown selection

Hi,

I am having 5 panels on my screen.
On 4 panels, I have RadHtmlChart graphs.
On 1 panel, I have drop down control, to select which panel I want to update and some other parameters for that panel to apply. When the user selects 'Apply', only that particular panel needs to be updated.

In asp.net, I know the way, using updatepanels with asynchronous and triggers. I am new to telerik. I am trying to replicate using RadAjaxManager. Any help on how to achieve this. I had them listed under RadAjaxManager in UpdatedControls list. But all of them are getting refreshed.

Thank you,
Madhavi

Ajax

answered on 11 Dec 2014

1 answer

63 views

Image Series/ PictoGraph

Hi,

Is it possible to have a image as the background of a series to make a pictograph?

Thanks

Chart (Obsolete)

answered on 11 Dec 2014

7 answers

351 views

Footer shows up in every page when export to PDF

Hi,

When I tried to export to PDF, the footer is repeated at the bottom of every page. I just want the footer to be display at the bottom of last page only. Would you please tell me how can I do that?

Thanks

Lamk.

Grid

answered on 11 Dec 2014

2 answers

68 views

An easier way to get grid values in UpdateCommand

Hi,

I am reading grid cell values in the UpdateCommand event after the 'update' button on my grid is clicked. This code is working:

var Irn = editableItem["Irn"];
int iIrn = (int)((RadNumericTextBox)Irn.Controls[0]).Value;

But my problem is that I don't know what control type to use when doing the type cast, I mean for text data it comes out as 'System.Web.UI.WebControls.TextBox' which I didn't expect.

Surely there is a better way to do this?

Grid

answered on 11 Dec 2014