Questions on UI for ASP.NET AJAX Forum

1 answer

84 views

Hi,

I'm doing a simple program that will automatically fire a search when i picked a date. i solved that by using RadDatePicker Control with an autopostback property. The problem is the other control i used have a causevalidation = "true", which doesn't trigger the postback if there is a validation error. is there any work around for this using raddatepicker???

Thank you.

General Discussions

answered on 02 Sep 2012

1 answer

101 views

RadGrid Sorting and pagin from Client Side

Hi,

i am binding the data to Radgrid from Client side but now i need to apply sorting and paging also from Client side only. but i am not able to find the solutions for this, here i got little bit code from below urls,in 1st url they written only events but no description for those events i also required same thing,and second url they wirriten every thing from server side same way i want it in client side
any body please share the code or idea here that would be great....

here http://demos.telerik.com/aspnet-ajax/grid/examples/client/clientsideevents/defaultcs.aspx

and bleow link they have written every thing from server side same way i want it in client side
http://demos.telerik.com/aspnet-ajax/grid/examples/client/caching/defaultcs.aspx

thanks
vijay kumar N

General Discussions

answered on 02 Sep 2012

0 answers

140 views

Setting UpdatePanel to datalist Item Controls

I have Button inside a datalist's (datalist1) item Template tag, When this button fires an event, i want to update another datalist (datalist2). datalist2 is inside an Ajax Update Panel.

How can I set up a UpdatePanel trigger for that button, which is inside datalist1.

Thanks.

Ajax

asked on 02 Sep 2012

5 answers

527 views

Footer Aggregate - Average

I can't seem how to figure out how to get correct decimal values in my footer aggregate using Avg as the aggregate method. Here is the column for the aggregate

    
            <telerik:GridBoundColumn Aggregate="Avg" FooterAggregateFormatString="Avg: {0:0.00}" DataFormatString="{0:0}" HeaderText="Age" HeaderStyle-Wrap="false" UniqueName="age" DataField="age" SortExpression="age" Groupable="false"> 
        
                <ItemStyle Wrap="false" /> 
        
            </telerik:GridBoundColumn>

The values that are being averaged are 24, 10, 7, 14. The average comes out as 13.00 when it should come out as 13.75. If I change the FooterAggregateFormatString="Avg: {0:0.00}" to FooterAggregateFormatString="Avg: {0:0}", it rounds down to 13 instead of up to 14.

Can you tell me how to get an accurate average using this method. Thanks.

Grid

answered on 02 Sep 2012

1 answer

227 views

RadTreeview Multi-column

Hi, is it possible to have the treeview similar to what you have for WPF
http://www.telerik.com/community/forums/wpf/treeview/multicolumn-treeview.aspx

I tried using node templates, but the alignment i can't get it right. any tricks/solutions ?

TreeView

answered on 01 Sep 2012

1 answer

152 views

telerik radgrid filter of datetime column displays in small size

I am using Radgrid for displaying data & which uses filter columns at the top.
The problem I am having is, some of the column types is "DateTime" & it shows a Calendar control but sometimes the textbox field where DateTime has to be entered or displayed (in case date picked up from Calendar) shows very very small size where users hardly see 1 or 2 digits.

Can somebody throw some light on this? Whats the reason getting the filter box small size for DateTime column? All other filter boxes (with no calendar input) were of normal size at the same time. This happens only for datetime filter on probably specpfic occasions.

Thank you

Grid

answered on 01 Sep 2012

1 answer

98 views

btn.Enable only if grid validates

I guess I should know this, but... I have a grid where every control does not auto-postback. It allows mult-row edit, has dropdowns, date and time pickers, etc. If one of the fields is invalid, like text in a datepicker, I want to disable the Update button. I believe all of this needs to be done on the client side. And I believe I need to funnel all validation through one JavaScript method that determines if there are any validation issues (btn.enabled=allControlsValid;).

But I want to do this in the most performant manner, which rules out server-side validation. ( ? ) There could be a 100 rows in this grid with 30 columns, and maybe 10 of them are editable. I think the user would perceive a delay if I checked 1000 cells on every cell edit. So I'm guessing the check should only be made when focus moves from one row to another.
Can someone guide me in the right direction?

Thanks!

Grid

answered on 01 Sep 2012

13 answers

307 views

[Solved] Rad window on checking a filed..

Hi Friends,

I am new to this forum i am working on a project. where A Button click("Show Activity Button") should open a Rad window . In that Rad Window there are four checkBoxes which come from DataBase if we check "Development"( Attached File img1.png) It should go back to the parent page and display what it is there in the attached file "img2.png". If we multi check the Check boxes it should display the fields accordingly. And when we click on Submit button in the parent page it should send it to the database .

Please help me out.

General Discussions

answered on 01 Sep 2012

1 answer

90 views

Client Side RadGrid Sorting and Paging

Hi Every one.

I am binding the REST based webservices data(it will return JSON format) to Radgrid from client side using javascript, now i have to do Client side sorting & paging for radGrid but am not able to do that one..if any body as idea or code please post here that would be great......!!!!!!!!

Thanks
vijay kumar N

Grid