Questions on UI for ASP.NET AJAX Forum

2 answers

504 views

How to change gridview upper case value filtering

Hi,

I have a Radgrid with filters. it won't filter low case charactors even if I used Contains context filter. But If typed Upper case and low case charactors as exactly same as the data value then it filters data properly. I am really appreciated if someone can tell me how can I remove upper case filters and set Contains filter as default. Thank you.

Pri

Grid

answered on 28 May 2012

2 answers

113 views

GridHTMLEditorColumn - how to control size in edit form?

i have a gridhtmleditorcolumn in a grid. when entering edit mode on an insert, the size of the editor is much larger than i desire. however, i see no properties of the column which would allow me to control it. is it possible to set specific sizes for this control in the edit form?

Grid

answered on 27 May 2012

4 answers

349 views

RadGrid won't work in EditMode=InPlace

Hello,

I am trying to build a Radgrid based on this example:
http://demos.telerik.com/aspnet-ajax/grid/examples/dataediting/editondblclick/defaultcs.aspx

It works fine when I set EditMode to PopUp or EditForms, but when I try to set it to InPlace I get the following error after a double click on a row:

Specified argument was out of the range of valid values.
Parameter name: index

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentOutOfRangeException: Specified argument was out of the range of valid values.
Parameter name: index

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


            [ArgumentOutOfRangeException: Specified argument was out of the range of valid values. Parameter name: index] System.Web.UI.ControlCollection.get_Item(Int32 index) +8673582 Telerik.Web.UI.GridTextBoxColumnEditor.LoadControlsFromContainer() +67 Telerik.Web.UI.GridColumnEditorBase.InitializeFromControl(Control containerControl) +50 Telerik.Web.UI.GridDataItem.InitializeEditorInCell(IGridEditableColumn column) +157 Telerik.Web.UI.GridEditManager.GetColumnEditor(IGridEditableColumn column) +175 Telerik.Web.UI.GridBoundColumn.FillValues(IDictionary newValues, GridEditableItem editableItem) +82 Telerik.Web.UI.GridEditableItem.ExtractValues(IDictionary newValues) +164 Telerik.Web.UI.GridTableView.ExtractValuesFromItem(IDictionary newValues, GridEditableItem editedItem) +116 Telerik.Web.UI.GridItemBuilder.CreateItems(GridGroupingContext group) +1117 Telerik.Web.UI.GridTableView.CreateItems(IEnumerator enumerator, GridColumn[] columns, ControlCollection controls) +187 Telerik.Web.UI.GridTableView.CreateControlHierarchy(Boolean useDataSource) +1573 Telerik.Web.UI.GridTableView.CreateChildControls(IEnumerable dataSource, Boolean useDataSource) +768 System.Web.UI.WebControls.CompositeDataBoundControl.PerformDataBinding(IEnumerable data) +57 System.Web.UI.WebControls.DataBoundControl.OnDataSourceViewSelectCallback(IEnumerable data) +114 System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback) +31 System.Web.UI.WebControls.DataBoundControl.PerformSelect() +142 Telerik.Web.UI.GridTableView.PerformSelect() +38 System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +73 Telerik.Web.UI.GridTableView.DataBind() +354 Telerik.Web.UI.GridTableView.Rebind() +98 Telerik.Web.UI.GridCommandEventArgs.ExecuteCommand(Object source) +395 Telerik.Web.UI.RadGrid.OnBubbleEvent(Object source, EventArgs e) +191 System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +37 Telerik.Web.UI.GridItem.OnBubbleEvent(Object source, EventArgs e) +137 Telerik.Web.UI.GridItem.FireCommandEvent(String commandName, Object commandArgument) +80 Telerik.Web.UI.RadGrid.RaisePostBackEvent(String eventArgument) +4806 System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13 System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +175 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1565

When I debug the page after a double click I can see the DataSource is correctly set in the NeedDataSource event, all rows are properly handled in the ItemCreated and ItemDataBound events the same way they are when I use an other EditMode. But after this I get the above error only in EditMode=InPlace.

Does anyone know what could be the problem?

Grid

answered on 27 May 2012

0 answers

115 views

Radgrid editform with raddatepicker

Dear Mr,
I found strenge Issue I can not solve it
I put raddatepicker inside editform in Radgrid, as Popup
when I click to open popup calender , I found the page go to TOP and I saw the address changed to
http://ashraf-pc2:50/Buildings/Unitmaintenance.aspx#
can you till me what is the proplem ?

Ashraf

Grid

asked on 27 May 2012

0 answers

246 views

Impossible de charger le fichier ou l'assembly 'Telerik.OpenAccess

I have a trial version ASP.NET AJAX befor and now i am used a full version but i had this error now :

Impossible de charger le fichier ou l'assembly 'Telerik.OpenAccess, Version=2011.3.1129.2, Culture=neutral, PublicKeyToken=7ce17eeaf1d59342' ou une de ses dépendances. Le fichier spécifié est introuvable.

Description : Une exception non gérée s'est produite au moment de l'exécution de la requête Web actuelle. Contrôlez la trace de la pile pour plus d'informations sur l'erreur et son origine dans le code.

Détails de l'exception: System.IO.FileNotFoundException: Impossible de charger le fichier ou l'assembly 'Telerik.OpenAccess, Version=2011.3.1129.2, Culture=neutral, PublicKeyToken=7ce17eeaf1d59342' ou une de ses dépendances. Le fichier spécifié est introuvable.

Erreur source:


            Ligne 25 :          </telerik:RadStyleSheetManager>
Ligne 26 : 
Ligne 27 :          <telerik:RadScriptManager ID="RadScriptManager1" runat="server" 
Ligne 28 :              EnableViewState="False">
Ligne 29 :          </telerik:RadScriptManager>

So what should I do Please ?

General Discussions

asked on 27 May 2012

0 answers

86 views

Most efficient way to implement displaying links and content

Hi. I'm trying to decide the best way to implement a particular aspect of a site and would appreciate any veiws, comments or guidance.
The site is entirely data driven and part of that is that there are pages where each page has an id, title and some content. I've got other sections of the site (and also the master page) where I want to display the clickable name of pages (so the user sees the title and either with a url or command argument/value I can then get the user to the required page). That's really simple. My question arises because server performance is a key issue.

I could use a menu and, for example, have headings News, Products, Services, Help and each heading then contains multiple menuItems with each being the title and id of a relevant page. I could use a tool tip particularly where I can, for example, have an image representing a subject (such as News) and the tool tip then contains a repeater with simple hyperlinks or linkbuttons. I could have a user control that could display an image header (News) and then a set of links but this would take up screen realestate so it would be nice if the user control expanded on mouse over/hover or click (like a menu item expands to reveal a submenu).

I'm not completely sure how to achieve the last thing (getting my own control to expand in much the same way as a menu) but for everything else I know what to do and how to do it. What I don't know is how "light" the options are and which cause the most load on the server.

One further issue. I would have to populate the content dynamically from code behind - ie the frontend page is not a static predefined page but is constructed based on user input/preferences.... Thus "News" isn't a static list of news pages but a list created in server code.

Just to complicate matters further, there is the whole question whether to build some of the content on demand - ie its only if the user hovers over News that the list of news pages for that user is generated and displayed.

Thanks

General Discussions

asked on 26 May 2012

7 answers

112 views

recurrencepanel disappeared

Hollow, Please help!

When click recurrence checkbox, recurrence Panel is not stable to display. Please see attached screen. When move mouse around to Save button area, it display again. I even tried to use JQuery toggle function make it work, but it is still same problem. Please help.

Thanks!

General Discussions

answered on 26 May 2012

1 answer

71 views

Extract just the numeric value from Grid

I have a RadGrid with a numeric column set to currency. On a button click I need to extract just the numeric value within this numeric column, without the "$" and ",". How would I go about doing this?

Grid

answered on 26 May 2012

2 answers

82 views

Direct link to selected row

Hi, I'm not sure if this is possible, but I'd like to provide a direct URL to a selected row in RadGrid so that users can access to the row by typing the URL in a browser.

Any pointers will be greatly appreciated.

ning

Grid

answered on 26 May 2012

0 answers

75 views

Script Error in Https pages

I am getting javascript error when i try to do some operations on the https pages like button clicks. The error is below

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; InfoPath.2; BRI/2)
Timestamp: Sat, 26 May 2012 04:28:12 UTC

Message: Access is denied.

Line: 6930
Char: 9
Code: 0
URI: http://localhost:51516/ScriptResource.axd?d=h_o86yu-K-6nTNA3HhMgZoSImLI-VZzHJp_zcYCqJKeY5fNfe2-pvJdiEviO7YYwdftPGkhPoEWeYhxg3VguzhSFtolRzruKiiGyuHbjt9skWfwZ8jL6v7dbwa5lxsUjQnMK7v7NyOOJpTG1dEwC62FYhPByOFqtZ3DqnQeTNoGBkiy5MycdjDpVux7e

Ajax

asked on 26 May 2012