Questions on UI for ASP.NET AJAX Forum

7 answers

220 views

[Solved] Header text missing after sorting

Hi,
I'm using RadGrid. I implement paging and sorting on the grid but the header text is missing after i click the header text for the sorting.
Paging is working fine.

    
            <telerik:RadGrid ID="RadGrid" runat="server" AllowPaging="True" AllowSorting = "True" PageSize="10" AutoGenerateColumns="false" GridLines="None" OnNeedDataSource="RadGrid_NeedDataSource"> 
        
               <PagerStyle Visible="True" /> 
        
               <MasterTableView TableLayout="Fixed" AllowMultiColumnSorting="true" > 
        
               </MasterTableView> 
        
               <SortingSettings SortedBackColor="Azure" EnableSkinSortStyles="false" /> 
        
               <ClientSettings> 
        
                  <Selecting AllowRowSelect="true" /> 
        
               </ClientSettings> 
        
            </telerik:RadGrid>

Is there something i missing here?

Grid

answered on 06 Apr 2010

3 answers

155 views

Grid grouping with and without frozen columns

Hi.

We are developing a grid to use it as data support for a customizable report. The data can be grouped by several columns (one or more), or cannot be grouped. Another possibility is to freeze some columns depends of the data.

Well, suppose we want to group the data by some columns, to make it easy, only one column. If I don't freeze any columns, in the GridGroupHeaderItem I see, in the appropiate cell, the grouped data criteria as {field_name}: {value} (it's possible to make only appears {value}?). But if i freeze some columns, it doesn't matter the number of frozen columns, at the same cell it don't appear any data. Why this change of behaviour? It's possible to see this data using frozen columns?

Thanks in advance.

Jesús

Grid

answered on 06 Apr 2010

1 answer

102 views

Sys is Undefined

I have an issue thats weird to me. I have deployed my application to my server's IIS. When I access it internally e.g. http://myserver/app then it works like it should.

However, when I access from our external address e.g. http://myapp.mycompany.com/, I get Sys is undefined errors and none of the AJAX works.

Has anyone seen this before. Really really stuck on this! Thanks!

Ajax

answered on 06 Apr 2010

3 answers

140 views

[Solved] ServerSideCallBack in Splitter

Hi

Is it possible, that ServerSideCallBack dose not work when the Treeview is in a RadSplitter?

Regards Markus

TreeView

answered on 06 Apr 2010

1 answer

167 views

validation summary inside the popup

hi all,

can i place a validation summary inside the editmode popup. if not, tell me how to keep two different user controls one for insert mode and 1 for edit mode.

Regards
Saravanan K

Grid

answered on 06 Apr 2010

14 answers

465 views

disable URL at bottom of window

Love the RadWindow,

I just cant't find the property to control (actually turnoff) the display of the URL at the bottom of the window?

thanks

david

Window

answered on 06 Apr 2010

5 answers

496 views

[Solved] How to get return value from RadConfirm?

Hi Telerik,

I am trying to get the return value from radconfirm. below is the my code.

//javascript

function ValidateFn()

{

var clk;

clk = radconfirm(

'Do you want to accept changes done by ABC?',callbackFn,310,100,null,'Title');

alert(clk);

}

function callbackFn(arg)

{

//Here i need to store this variable in a hidden field which i will be using in server side code.
alert(arg);

}

<asp:ImageButton ID="ImageButton1" OnClientClick="ValidateFn(); return false;" runat="server" />

But when i click on image button then radconfirm window itself is not coming. this problem is occurring only in case when the page is inherited from master page. In case of simple page it is working fine.

Please help me to short out this problem.

waiting for reply!

Window

answered on 06 Apr 2010

1 answer

144 views

change scheduler height when displaying advanced editTemplate

Hello,

I've started with the advancedTemplate Sample - and I've added some new fields. so the template growth in size (hight) and the save, resp. chancel button vanishes. (this makes the form unusable. at leased I think so -:))

I looked at the html. and I found:

<quote>

</quote>

now I'm wondering - because I do'nt see this id , nor the class or even the style in the original aspx file. that's a miracle - isn't?

1) How can I increase the size of this class (preferable during showing the advanced template) ? (this question is important)

2) where is the spring of the miracle class, style and ID (and how can I use/change those things)?

thx in advance

Otto

Scheduler

answered on 06 Apr 2010

3 answers

196 views

RadHiddenFieldPageStateCompression (!) GZip ?

Hello,

Using Q1 2010.
I included a browser file on my site but it doesnt seem to work, still very heavy viewstates ?
My file

    
            <browsers> 
        
              <browser refID="Default">  
        
                <controlAdapters> 
        
                  <adapter controlType="System.Web.UI.Page" adapterType="Telerik.Web.UI.RadHiddenFieldPageStateCompression" /> 
        
                </controlAdapters> 
        
              </browser> 
        
            </browsers>

And I read in some threads that using session for viewstate is not perfectly supported when using some modal dialogs, but which ones ? RadWindow, RadUpload ? ???

last point, I have also seen in Chrome console that telerik scripts come without being zipped where I have the default RadScriptManager which should use GZip ???

Thanks
CS

Compression

answered on 06 Apr 2010

13 answers

397 views

Pager show top and botom problem Q10

Hi i have problem with pager. My pager show top and bottom after postBack or AjaxPostBack or my pagerSetting is AlwaysVisible="true" Position="Bottom". First loaded is correct. Same problem is in RadTab when OnClienttab send ajaxrequest for update visible grid.

    
              <telerik:RadGrid ID="GridKenticoUser" runat="server" EnableDragToSelectRows="True" 
        
                    AllowFilteringByColumn="false" AllowSorting="True" AutoGenerateColumns="false" 
        
                    AllowMultiRowSelection="True" PageSize="500" Width="99%" OnNeedDataSource="GridKenticoUser_NeedDataSource" 
        
                    OnItemCommand="GridKenticoUser_ItemCommand"> 
        
                    <MasterTableView Width="100%" AllowPaging="true" DataKeyNames="UzivatelID, LektorID, Uzivatel"  PagerStyle-Position="Bottom"> 
        
                        <HeaderStyle HorizontalAlign="Left" /> 
        
                        <ItemStyle HorizontalAlign="Left" /> 
        
                        <AlternatingItemStyle HorizontalAlign="Left" /> 
        
                        <PagerStyle AlwaysVisible="true" Position="Bottom" /> 
        
                        <Columns> 
        
                            <telerik:GridClientSelectColumn> 
        
                                <HeaderStyle Width="35" /> 
        
                            </telerik:GridClientSelectColumn> 
        
                            <telerik:GridBoundColumn DataField="Uzivatel" HeaderText="Uživatel" AutoPostBackOnFilter="true" 
        
                                AllowFiltering="false" ShowFilterIcon="false" FilterControlWidth="100%" CurrentFilterFunction="Contains"> 
        
                                <HeaderStyle Width="150" /> 
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridDateTimeColumn DataField="Zalozen" HeaderText="Založen" AutoPostBackOnFilter="true" 
        
                                AllowFiltering="false" ShowFilterIcon="false" FilterControlWidth="100%" CurrentFilterFunction="Contains" 
        
                                DataFormatString="{0:dd.MM.yy}"> 
        
                                <HeaderStyle Width="60" /> 
        
                            </telerik:GridDateTimeColumn> 
        
                            <telerik:GridBoundColumn DataField="LektorFullName" HeaderText="Lektor" AutoPostBackOnFilter="true" 
        
                                AllowFiltering="false" ShowFilterIcon="false" FilterControlWidth="100%" CurrentFilterFunction="Contains"> 
        
                                <HeaderStyle Width="150" /> 
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridTemplateColumn AllowFiltering="false" HeaderText="Akce"> 
        
                                <ItemTemplate> 
        
                                    <div style="padding-left: 10px;"> 
        
                                        <asp:ImageButton runat="server" ID="BtnParuj" CommandName="Paruj" ImageUrl="~/App_Themes/GopasRed/Images/16x16/ok.png" 
        
                                            Visible='<%# (String.IsNullOrEmpty(Eval("LektorID").ToString()))?true:false %>' 
        
                                            ToolTip="Zpárovat" />&nbsp; 
        
                                        <asp:ImageButton runat="server" ID="ImageButton1" CommandName="OdParuj" ImageUrl="~/App_Themes/GopasRed/Images/16x16/cancel.png" 
        
                                            Visible='<%# (!String.IsNullOrEmpty(Eval("LektorID").ToString()))?true:false %>' 
        
                                            ToolTip="Zrušit párování" /> 
        
                                    </div> 
        
                                </ItemTemplate> 
        
                            </telerik:GridTemplateColumn> 
        
                            <telerik:GridTemplateColumn AllowFiltering="false"> 
        
                            </telerik:GridTemplateColumn> 
        
                        </Columns> 
        
                    </MasterTableView> 
        
                    <ClientSettings> 
        
                        <ClientEvents /> 
        
                        <Scrolling AllowScroll="True" UseStaticHeaders="true" SaveScrollPosition="True" ScrollHeight="390" /> 
        
                        <Selecting AllowRowSelect="true" /> 
        
                    </ClientSettings> 
        
                    <GroupingSettings CaseSensitive="false" /> 
        
                </telerik:RadGrid>

Grid

answered on 06 Apr 2010