ajaxcontroltoolkit

问题 EDIT With one of the below answers, I was able to correct this issue for the rendering within a table. I'm still seeing this issue within my ListViews. I've tried this CSS for the ListView, but it has not corrected the issue. /* FIX FOR CALENDAR IN TABLE */ .DateTime_Edit { white-space: nowrap; } .DateTime_Edit table { border: solid 0 #FFFFFF; width: 0; height: 0; padding: 0; margin: 0; } .DateTime_Edit table tr td { border: solid 0 #FFFFFF; padding: 0; margin: 0; } /* LISTVIEW, NOT WORKING *

问题 I'm using the above control (note it's the ASP.NET one. I seem to see lots of people using a similarly named one written in javascript) to allow upload multiple uploads of files with a progress bar, drag-n-drop, etc. That part all works fine but I need to return two pieces of data along with the file. Specifically, it's a user entered latitude and longitude that comes from two text boxes. Since the upload control is async, the contents of the text boxes don't get posted back so I can't access

问题 I am using ASP.NET and C#. I want to popup this little screen, then when the OK button is clicked, I want to update the main screen based on the input to the popup. Sounds like it should be a regular thing. Is it possible, and if so, how? <cc1:modalpopupextender id="ModalPopupExtender1" runat="server" cancelcontrolid="btnCancel" okcontrolid="btnOkay" targetcontrolid="txtCosCodeExpCode" popupcontrolid="Panel1" popupdraghandlecontrolid="PopupHeader" drag="true" backgroundcssclass="ModalPopupBG"

问题 I think that Microsoft dropped client templates from the AJAX Toolkit in favor of jQuery Templates plug-in. I'm trying to find full documentation on this and except for some "will do" blog posts such as this one I am unable to find anything except @#$%-loads of bogus, obsolete documentation and magazine articles from the Preview / Beta days of ASP.NET AJAX 4.0. Can anyone please confirm that the ASP.NET AJAX 4.0 Client Templates feature is, in fact, jQuery Templates , officially, and that

问题 I've got the AjaxFileUpload control working just fine -- it uploads, and on completion calls the server-side code to move the files around, works just fine, etc etc etc. What I'm worried about are potential server-side errors, and how to hand back some sort of warning to the user. Not an Ajax error, but something on the server-side code. Now, I've got log4net running just fine, and it's called in my error-trapping code and merrily dumping logs when I hard-code an error. But that doesn't tell

问题 I have a Calendar Extender. I want to show only current year in calendar. User can not select 2010 as current year is 2011. So how to do this ? 回答1: Use the StartDate and EndDate properties to set a range of acceptable dates that you want to allow the user to select - you can set this in the markup as per krolik's answer, or in the code-behind so you can set it to the current year e.g. CalendarExtender.StartDate = new DateTime(DateTime.Today.Year,1,1); CalendarExtender.EndDate = new DateTime

问题 Short version: I want to know how I can change the css style of individual items generated by an autocompleteextender, but the control only allows me to set the styling of all items as a group. Long version: I have a search box that utilizes an AutoCompleteExtender. As you type, search results pop up in a box under the search box. <asp:TextBox ID="txtSearch" OnChange="javascript: Changed(this);" runat="server" style="width:360px;" /> <cc1:AutoCompleteExtender ID="Search_AutoCompleteExtender"

问题 I am trying to implement the autocomplte example on http://www.aspsnippets.com/Articles/AJAX-AutoCompleteExtender-Example-in-ASPNet.aspx to my own web page. Author says; Here I am explaining, how to use AJAX AutoCompleteExtender Control directly with ASP.Net Web Page without using any web service. I have downloaded AjaxControlToolkit installed the toolikt written the code according to my own aim. My code is as the following: <!--Default.aspx--> <%@ Register Assembly="AjaxControlToolkit"

问题 I have a gridview inside an UpdatePanel ( gridview is showing in a popup). On click of select button in that grid I am trying to set a textbox text in the page. But its not working ,if I remove the update panel then it will work. Please help. This is my code in aspx: <div><asp:TextBox ID="txt" runat="server /></div> <asp:UpdatePanel ID="updLendersearch" runat="server" UpdateMode="Conditional"> <Triggers> <asp:AsyncPostBackTrigger ControlID="btnLenderSearch" EventName="Click" /> </Triggers>

问题 I am using an AsyncFileUpload control in my aspx.net page. This control is running inside an update panel. I can successfully upload files to the server asynchronously. My problem is that I can't refresh the entire page after each file is uploaded, so I need to figure out how to clear up the last uploaded file, so when the user selects a new file to upload, the old file does not appear in the control and the control does not keep its last upload in ViewState. I have tried this http://www