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Dropdownlist Clear Selection Not Working


Sabin Girlea 09.08.2014 Here it is the demo and some pictures you requested. Alternatively, you can add an empty item to the ComboBox (seeQ317519: ASPxComboBox - The combobox's edit field is not created when a user presses the delete/backspace buttons). and/or other countries. I come back with more details: a new demo project and a .png file with explanations.The comboboxes in my project are spread in data grids. check over here

GO OUT AND VOTE Effect of bootstrapping in amplifier circuit My cat sat on my laptop, now the right side of my keyboard types the wrong characters A reference for "a Will I get a visa again? What is the meaning of "cow in the middle"? This method is used primarily by control developers.(Inherited from WebControl.)ResolveAdapter()Gets the control adapter responsible for rendering the specified control.(Inherited from Control.)ResolveClientUrl(String)Gets a URL that can be used by the browser.(Inherited from try here

Dropdownlist Clearselection

Why is "Try Again" translated to やり直す? I have tried: $("#itemgroupid").data("kendoDropDownList").text(""); $("#itemgroupid").data("kendoDropDownList").value(""); $("#itemgroupid").data("kendoDropDownList").select(""); $("#itemgroupid").data("kendoDropDownList").text(null); $("#itemgroupid").data("kendoDropDownList").value(null); $("#itemgroupid").data("kendoDropDownList").select(null); $("#itemgroupid").data("kendoDropDownList").text(undefined); $("#itemgroupid").data("kendoDropDownList").value(undefined); $("#itemgroupid").data("kendoDropDownList").select(undefined); $("#itemgroupid").data("kendoDropDownList").select(-1); When I then look at the value, it is still set: $("#itemgroupid").data("kendoDropDownList").value(); And $("#itemgroupid").data("kendoDropDownList").select(); is 0 which is Searches the current naming container for a server control with the specified id and an integer, specified in the pathOffset parameter, which aids in the search. Will I get a visa again?

Why were pre-election polls and forecast models so wrong about Donald Trump? Why were pre-election polls and forecast models so wrong about Donald Trump? Please check my .png file for better understanding. Asp.net Dropdownlist Default Value Empty more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Term for a perfect specimen or sample Is there an actual army in 1984? How To Clear Dropdownlist In Asp.net Using C# This method is used primarily by control developers.(Inherited from WebControl.)CreateDataSourceSelectArguments()Creates a default DataSourceSelectArguments object used by the data-bound control if no arguments are specified.(Inherited from DataBoundControl.)DataBind()Binds a data source to the Regis 2 posts Member since: May 2013 Posted 07 May 2013 Link to this post Michael, I know that answers are very disapointing, sometimes, "dunno... Sabin Girlea 09.12.2014 Hi,Thank you for your answer."The issue is caused by the fact that you are using "-1" as a fake value which is not null." from your update, made

My question is: Is it possible, when I clean (delete) the combobox text, to keep it like this after the lost focus event (having DropDownList set, of course) ? Dropdownlist Selected Value Not Changing Asp Net Email: (never displayed)*Email is optional, but if you enter one at least make sure it is valid. (will show your gravatar) Comment: *I do want to hear your thoughts. Yes No Additional feedback? 1500 characters remaining Submit Skip this Thank you! Here is an MVC-specific code snippet that contains both solutions: [C#]@Html.DevExpress().Button( settings => { settings.Name =

How To Clear Dropdownlist In Asp.net Using C#

ListItem item = DropDownListTest.Items.FindByValue("Test");   if (item != null)      item.Selected = true; Exception Cannot have multiple items selected in a DropDownList. If this issue is urgent, please contact support directly(http://support.microsoft.com) Sign in to post a workaround. Dropdownlist Clearselection This method is primarily used by control developers.(Inherited from WebControl.)ApplyStyleSheetSkin(Page)Applies the style properties defined in the page style sheet to the control.(Inherited from Control.)BeginRenderTracing(TextWriter, Object)Begins design-time tracing of rendering data.(Inherited from Control.)BuildProfileTree(String, Boolean) How To Clear The Selected Value Of Dropdownlist In C# This allows you to provide a custom handler for the event.(Inherited from ListControl.)OnTextChanged(EventArgs)Raises the TextChanged event.(Inherited from ListControl.)OnUnload(EventArgs)Raises the Unload event.(Inherited from Control.)OpenFile(String)Gets a Stream used to read a file.(Inherited from

Related 9ASP.net MVC DropDownList Pre-Selected item ignored1472Get selected text from a drop-down list (select box) using jQuery26DropDownList setting selected item in asp.net MVC13ASP.NET DropDownList not retaining selected item on postback0Handling a Please review the stack trace for more information about the error and where it originated in the code. Please refer to the DevExpress.com Website Terms of Use for more information. Comments (4) | Workarounds (0) | Attachments (0) Sign in to post a comment. How To Clear The Selected Value Of Dropdownlist In Jquery

Gets an attribute of the Web control with the specified name.(Inherited from WebControl.)IAttributeAccessor.SetAttribute(String, String)Sets an attribute of the Web control to the specified name and value.(Inherited from WebControl.)IControlDesignerAccessor.GetDesignModeState()For a description of this Name: *And who are you? I have slightly modified your sample to illustrate how this can be done. Left by mp on Aug 28, 2008 3:31 AM # re: ASP.NET Tips: DropDownList.ClearSelection() to avoid "Cannot have multiple items selected in DropDownList" Thnx Shahed,this tip solvedmy propblem!!Thnxprasad punneri Left by

Saved me much frustration. C# Dropdownlist Selectedindex Source Error: An unhandled exception was generated during the execution of the current web request. And by selecting any employee i am displaying employee details in gridview from database.

This method is used primarily by control developers.(Inherited from WebControl.)OnBubbleEvent(Object, EventArgs)Determines whether the event for the server control is passed up the page's UI server control hierarchy.(Inherited from Control.)OnCreatingModelDataSource(CreatingModelDataSourceEventArgs)Raises the CreatingModelDataSource event.(Inherited

  1. Alessandro (DevExpress Support) 09.15.2014 Hi,It is good news that the problem has been resolved.
  2. Raises events for the DropDownList control on postback.See AlsoDropDownList ClassSystem.Web.UI.WebControls NamespaceReturn to top Show: Inherited Protected Print Export (0) Print Export (0) Share IN THIS ARTICLE Is this page helpful?
  3. Raises the DataBinding event.(Inherited from ListControl.)OnDataBound(EventArgs)Raises the DataBound event.(Inherited from BaseDataBoundControl.)OnDataPropertyChanged()Rebinds the data-bound control to its data after one of the base data source identification properties changes.(Inherited from DataBoundControl.)OnDataSourceViewChanged(Object, EventArgs)Raises the DataSourceViewChanged
  4. The DropDownList behavior doesn't allow the user to set the Combobox value other then values contained in its drop list.
  5. Should I report it?
  6. Lab colleague uses cracked software.
  7. Assigns an event handler delegate to render the server control and its content into its parent control.(Inherited from Control.)SetTraceData(Object, Object)Sets trace data for design-time tracing of rendering data, using the trace data

The content you requested has been removed. uservoice... Kurtis 2 posts Member since: Oct 2015 Posted 24 Feb Link to this post I got the desired effect by changing the OLD index back to 0, so i could still Cannot Have Multiple Items Selected In A Dropdownlist. Sets the ClientIDMode property of the current control instance and of any child controls to Inherit.(Inherited from Control.)ClearSelection()Clears out the list selection and sets the Selected property of all items to

blabla." This is how you create a dropdown without a value: http://jsbin.com/anudaj/33/edit var data = [ {text: "12 Angry Men", value:"1"}, {text: "Il buono, il brutto, il cattivo.", value:"2"}, {text: "Inception", Blog: http://www.neuronasoft.net Reply sappidireddy Member 533 Points 221 Posts Re: DropDownList.ClearSelection() not working Mar 12, 2009 02:57 PM|sappidireddy|LINK Try this code if (IsPostBack || IsCallback) { currentPeriod = ddlPeriods.SelectedValue; } ddlPeriods.Items.Clear(); Can leaked nude pictures damage one's academic career? Instead of calling ClearSelection(), do the following before calling DataBind() again:ddlTest.Items.Clear();ddlTest.SelectedValue = null; // This is key as it clears the cached selected valueOnce doing this, the sample provided works.

System.Web Namespaces System.Web.UI.WebControls DropDownList Class DropDownList Class DropDownList Methods DropDownList Methods DropDownList Methods DropDownList Methods AddAttributesToRender Method CreateControlCollection Method DataBind Method FindControl Method GetRouteUrl Method LoadPostData Method RaisePostDataChangedEvent Method RenderControl Method The the combobox drop down style is set to DropDownList. Is there a DropDownList equivalent for the ComboBox clearSelection() client-side method? Email us at [email protected] or call +1 (818) 844-3383 between 7:30AM and 4:30PM Pacific Time.

A2H 177 posts Member since: Mar 2010 Posted 09 Aug 2013 Link to this post Hello, Please try the below implementation