I'm trying to do something what I thought was simple: Attach a local click event to a DataList item. Yet I can't get it to work.
To make things simplest for everyone to understand I've created this sample little project.
I've constructed a simple horizontal DataList that will contain 'N' number of items. I'm now trying to wire it up so that when the user clicks on any item a server-side event is fired. To accomplish this I'm following this article: [URL]
Here's the critical code I have so far:
[Code]....
I have a linkbutton inside datalist1 item template field, i want when user click on linkbutton then its text would be "enable" and if the linkbutton text is "enable" and panel1 will be visible then again on linkbutton click event linkbutton text would be "disable"and panel1 will be hidden.
View 1 RepliesI am adding a click event (display alert on click) to a html hyperlink inside an UpdatePanel on document(ready). However, the event never gets fired when I click the hyperlink. Is it because of ASync postback? What is the correct way to do this?
[code].....
I have a gridview where, when the user clicks the row, a modal form is shown and values are passed back to the calling function. This works just fine. However, now I have the requirement that instead of clicking the entire row, they want to just click a link button on the row (not the entire row) and get this same functionality. I am new to JQuery and cannot figure out how to select the link button inside the gridview in order to attach my function to it. Also, once I have that figured out, how do I get values from the Link Button's row to pass to my modal form? Here is my jquery function which works fine for the row-click:
$(document).ready(function() {
// set the background color of selected gridview row
$("#<%=gridResults.ClientID%> tr").click(function() {
$(this).css("background-color", "PowderBlue");
[Code].....
I would like to add a field like this to my gridview and attach the above functin to it:
<asp:TemplateField>
<ItemTemplate>
<asp:LinkButton ID="lnkCallModal" runat="server" CausesValidation="False" CommandName="linkPol"
Text="Modal Search" >
</asp:LinkButton>
</ItemTemplate>
<ItemStyle HorizontalAlign="Center" Width="10px" />
</asp:TemplateField>
<asp:DataList ID="dtListOtherItems" runat="server" ClientIDMode="Static" RepeatDirection="Horizontal" DataKeyField="Price" RepeatColumns="4" OnItemCommand="dtListOtherItems_ItemCommand" OnItemDataBound="dtListOtherItems_ItemDataBound">
<ItemTemplate>
<asp:ImageButton ID="imgCategory" runat="server" ImageUrl='<%#Bind("Image") %>' Height="100px" Width="100px" CommandName="Select" CommandArgument='<%#Bind("ProductID") %>' />Â <br />
[Code] ....
I need to change the txtOrderQty textbox value when btnAdd click event using jquery
I have One DataList in their three columns ID, FirstName and LastName, when I select ID then I want to access the value of ID how to get the value of selected ID.
View 1 RepliesI have a datalist control which uses repeatcolunm. I want to make Datalist items clickable and get the clicked item value into a textbox outside the datalist. I did this and it works only when I set "RepeatLayout="flow"" which cancels the "repeatcolunm" which is very necessary in my case. Below is code:
<asp:DataList ID="DataList1" runat="server" DataSourceID="SqlDataSource2" RepeatDirection="Horizontal" ShowFooter="False" ShowHeader="False" RepeatColumns="21" OnItemDataBound="DataList1_ItemDataBound" OnItemCommand="DataList1_ItemCommand" >
<ItemStyle Font-Bold="True" Font-Italic="False" Font-Overline="False" Font-Strikeout="False" Font-Underline="False"/>
<ItemTemplate>
<asp:LinkButton id="SelectButton" Text="select" CommandName="Select" runat="server" style="display:none"/>
[Code] ....
I have a listbox which populated from using a datatable. I have a Add button in my page. On clicking the add button I want to insert a blank row in the listbox. This can be done easily by
ListBox_Admin.Items.Add("");
after this is done I want to select this item as in setfocus on this item.How do I do this.
I have a datalistÂ
<asp:DataList ID="ddlist_rooms" runat="server" RepeatColumns="1" RepeatLayout="Table">
<ItemTemplate>
<div>
<h3><span class="roomtype"><%# Eval("room_type") %></span>
</h3> </div>
<div><span class="rid" style="visibility: hidden"><%# Eval("id") %></span></div>
[Code] ...
In the above structure room information has been loaded now when I click on book now then I want to access the roomid room price to send it next panel.
I just want to know that how it is possible to access other values using jquery...
i want to display the details of datalist  of partiicular row  using jquery, on click of hyperlink "view" inside datalist item template .. i want to avod ajax popup modal  Â
View 1 RepliesIm searching about to do a click event on a Menu (html list) item, what I found need to use Javascript, do I need to use this or is there another way ?Noob question: Is it possible to build a web application without Javascript ?
View 4 Repliesi am developing an ASP.NET website, i have a datalist that contains an item template with hyperlink in it, i want to access the hyperlink clicked i tried "SelectedIndexChanged" event, i don't know what to do. here is the code <asp:DataList ID="DataList1" runat="server" DataKeyField="album_id"
View 3 RepliesI'm with asp C#.net , how do we fire an on click event in Datalist
my code is like..
<asp:DataList ID="DataList1" runat="server" RepeatColumns="5" RepeatDirection="Horizontal" RepeatLayout="table" Width="1px" BorderStyle="Solid" >
<ItemTemplate>
<a id="anchor" runat="server">
<img id="img" style="border: none;" runat="server" src='<%# Eval("SubImgPath") %>'
alt='' height="100" width="100" />
</a>
</ItemTemplate>
</asp:DataList>
How can I do on click event in order to load images using an Id.?
ImageButton inside Datalist inside update panel is not firing in my asp.net web page. what should i proceed??
View 1 Repliesi have datalist and on button click event i check the checkbox is checked or notfor this my code is
<asp:DataList runat="server" ID="dlstproductsize">
<ItemTemplate>
<input type="checkbox" value="<%#eval("size_id")%>" id="chksize" runat="server" /> Â Â <%#Eval("name")%>
</ItemTemplate>
</asp:DataList>
If chkallowsize.Checked = True Then
For Each item In dlstproductsize.Items
If (CType(item.FindControl("chksize"), HtmlInputCheckBox)).Checked = True Then
ocommon.ProductMapingInsert(uniq_id.Text, CType(item.FindControl("chksize"), HtmlInputCheckBox).Value)
End If
Next
End If
i get the error like object reference not set to the object
Using a listview control for the first time... I need a button for each item, and of course I need to handle the click event for the buttons... upon clicking a particular button I of course need to know which item the button is associated with so the appropriate action can be taken...
In VS, I can't select the button and see my list of available events in the properties window like is normally done for controls outside of templates like this... what do I need to do?
Found this question on an interview siteGiven the following methods of the ASP .Net Page class, in which of them would you attach an event handler to an event published by a control on the web page?
View 1 RepliesI am using one datalist control for uploading multiple images.I hv used one Asp:FileUplaod Control and one button in one itemtemplate.I am using reqired field validator and regular expression validator for file upload cntrl I am assigning validation group for both of them on ItemDataBound event of my datalist so that each upload cntrl hv same validaton group as required field and regular expression validator.Now what i want to do is - i want to show my error message in validation summary which is right at the top of the page.I want one know how to write javascript that will assign validation group of my control in datalist on which i click ?
View 1 RepliesI am trying to use pager into my webpage and it is easy to use it with gridview and listview but i want to use it with repeater and datalist and how it will be.
View 1 RepliesI have following datalist ,to display employee id, name, email .....  datalist have column with link button  text " Get Details"  and fontcolor "black" ,  onmouseover of the particular  row i want change the color of linkbutton or the image of  linkbutton ..
<asp:DataList ID="DataList1" runat="server" BorderWidth="1px" CellPadding="1"DataKeyField="EMPID"Â
GridLines="Both" RepeatColumns="4" RepeatDirection="Horizontal"><ItemTemplate><table border="0" id="thistable" runat="server" style="width:100%;height:100%">   <tr> <td> EMPID:
<asp:Label ID="EMPIDLabel" runat="server" Text='<%# Eval("EMPID") %>'>
[code]...
Sitemap & Menu:
<asp:SiteMapDataSource ID="Menu" runat="server" ShowStartingNode="false" />
<asp:Menu ID="Menu1" runat="server" Orientation="Horizontal" OnMenuItemDataBound="OnMenuItemDataBound" DataSourceID="Menu" >
<LevelMenuItemStyles>
<asp:MenuItemStyle CssClass="Menu" />
<asp:MenuItemStyle CssClass="Level" />
</LevelMenuItemStyles>
</asp:Menu>
<siteMapNode url="javascript:Logout" title="Logout" description="Logout" roles="*">
<siteMapNode title="Logout" description="Logout"></siteMapNode>
</siteMapNode>
I want OnClick event instead of navigation .
I am using frames in my webpage.in one of the frames i have a menu control whose items are database driven.when click on the menu item, i want another page to be displayed in other frame.
now i want to pass the the selected menu item text to the other page using session variable which is in the menu item click event method.but the thing is when i click on the menu item, the click event is not firing.
is there any better way to pass the selected menu item text to the other page?
In Datalist Item Template Another Datalist And Child Datalist How can we access link button inside chile datalist when click in child link button
View 1 RepliesI've found posts about making a click event with jQuery for a button, however I need a little more then that. When any postback occurs on a page, I need to fire off a jQuery click event. Based on a condition, I want to continue processing (including running the server-side event code after the jQuery code), or, perform a redirect. I'm not quite sure how to go about this.
View 1 Replies