repeater

问题 In C# Asp.Net I need to pass my repeater occurrence index into a Javascript function when OnClientClick is depressed from an ASP button. Here is my code <asp:Button ID="btnGetNewQuote" Text="Get New Quote" class="pcbutton" runat="server" OnCommand="GetNewQuote" CommandArgument ='<%# Container.ItemIndex %>' OnClientClick="return getNewQuote(<%# Container.ItemIndex %>) /> If I hard code ....OnClientClick="return getNewQuote(0)"> it works and the JS gets invoked, but as soon as I put the #

问题 On the loading of a page, I want to access a list of names via an interface and create link buttons for each name in that list. Also clicking any of the link buttons leads to another page. I'm new to ASP.net so I'm not sure where the link buttons should be created. At first I thought to create it in the .aspx file but how does the repeater know to create as many buttons in the list so then I did it in the page load function and bind the names to the button. But this doesn't work: public void

问题 Can I use filter in repeater if Yes than How? it is possible in asp.net c# ? In my project I put the filter for dynamic data in repeater. see the example i want that type of filter in Repeater Click here 回答1: Since your repeater is bound to a DataSource, you should apply the filter condition to it. For example, if the Datasource is represented by the SQLDataSource, please refer to the SqlDataSource.FilterExpression Property topic. This appears to be a client side filtering. If so the best

问题 I have a Repeater in my page and after databinding, I have to click on a button to postback in page, and I need to do a foreach in all data from my Repeater. In true I have to get each item inside foreach statment as example. foreach (RepeaterItem itemEquipment in rptSpecialEquipments.Items) { // Get Data From My Repeater } Best Regards, Milton Câmara Gomes 回答1: Is this what you want? foreach (RepeaterItem itemEquipment in rptSpecialEquipments.Items) { //to get the dropdown of each line

问题 I have question about why 2 controls in separate repeaters cannot have the same ID if they are within an update panel, but they can share the same ID if they are not in an update panel. See this code... <asp:Repeater ID="rptFirstRepeater" runat="server"> <ItemTemplate> <asp:Image runat="server" ID="imgThisWorks" /> <asp:UpdatePanel runat="server"> <ContentTemplate> <asp:Image runat="server" ID="imgThisDoesntWork" /> </ContentTemplate> </asp:UpdatePanel> </ItemTemplate> </asp:Repeater> <asp

问题 Losing my mind with this one. My button gets a commandargument of empty string even though the commandargument gets set. I have verified it gets set to the correct ID in debug mode, but then when I go to access this commandargument later in the repeaters ItemCommand event the commandarguments are empty string. And I have no idea why. I end up getting a sq foreign key exception because it is inserting an ID of 0 from the empty string values. There is no other code regarding the repeaters

问题 Okay so I'm pulling in an XML feed from feedburner, using an XMLDataSource and a repeater. <asp:Repeater ID="rptrEvents" OnItemDataBound="rptrEvents_ItemDataBound" DataSourceID="XmlDataSource1" runat="server"> <ItemTemplate> <li runat="server" id="liLineItem"> <a href="<%#XPath("link")%>"> <span><%#XPath("pubdate")%></span> <%#XPath("title")%> </a> </li> </ItemTemplate> </asp:Repeater> Now the problem I'm running into is, "pubdate" is empty, and title includes both the title and date [though

问题 Title is a bit of a mouthful, but I'm a bit stuck on this issue. I have a search result page with has a custom control that has a Repeater . The ItemTemplate in the repeater is a PlaceHolder so I can construct the Item in a particular format; more specifically, I have a string of 'diseases' that come in the form of Disease1|disease2|disease3 and need to be given links for each disease. Now for some code: The following is the SearchResultControl.ascx <asp:Panel ID="SearchResultPanel" runat=

问题 I am trying to inject inside repeaters items, the problem is that the row is generated in a wrong location. If you try this simple example, you will see that the rown is generated under label '2' as it should be generated under label '1'. Why does it happen? And how to fix that? protected void Page_Load(object sender, EventArgs e) { int [] array = {1,2,3,4,5}; rpt.DataSource = array; rpt.DataBind(); } protected string _extraRowHtml; protected void rpt_ItemDataBound(object sender,

问题 <FooterTemplate> <tr style="background-color:Orange;"> < td width="6%" align="center" id = "tdFooter" runat = "server" colspan = "3"> </td> </tr> </FooterTemplate> I have a repeater control in which i have this footer template. All i want is to change the colspan of tdFooter at itemdatabound event(c#) on the basis of some if clauses.How can i do the same? if (e.Item.ItemType == ListItemType.Footer) { if(role = 0) { //tdfooter colspan should be 3 } else { //tdfoote colspan should be 2 } } 回答1: