This is my ListView control:
<asp:ListView ID="PortfolioListView" runat="server" onitemcommand="PortfolioListView_ItemCommand">
<ItemTemplate>
<li class="item brick1 <%# Eval(" CategoryName ")%> isotope-item">
<a class="item-popup" href="Gallery/195x195/<%# Eval(" MainImage ") %>" title="<%# Eval(" ShortDesc ") %>">
<img src="Gallery/195x195/<%# Eval("MainImage") %>" alt="<%# Eval("Title") %>" />
<div class="hover">
<span class="Popup">
<i class="fa fa-search-plus"></i>
</span>
<span><%# Eval("CategoryName")%></span>
</div>
</a>
<div class="bottom">
<div class="isotope-title"><span><%# Eval("Title")%></span>
</div>
<div class="like">
<a class="update">
<i class="fa fa-thumbs-o-up"></i>
<span><%# Eval("Counter")%></span>
</a>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<div class="flike">
<asp:LinkButton ID="LikeLBTN" runat="server" CssClass="likeBTN" ClientIDMode="AutoID" CommandName="Like" CommandArgument="<%# Bind('GalleryID') %>">
<i class="fa fa-thumbs-o-up"></i>
<span><%# Eval("Counter")%></span>
</asp:LinkButton>
</div>
</ContentTemplate>
</asp:UpdatePanel>
</div>
</div>
</li>
</ItemTemplate>
</asp:ListView>
I have a LinkButton inside ListView and onitemcommand
event of listview trigger by LinkButton(CommandName="Like" CommandArgument="<%# Bind('GalleryID') %>")
.
My PortfolioListView_ItemCommand in aspx.cs:
protected void PortfolioListView_ItemCommand(object sender, ListViewCommandEventArgs e)
{
DBClass dbc = new DBClass();
int index = int.Parse(e.CommandArgument.ToString());
string cmd = e.CommandName;
if (cmd == "Like")
{
string selstr = String.Format("Update Gallery set [Counter]=[Counter]+1 where GalleryID = {0}", index.ToString());
int res = dbc.RunCommand(selstr);
selstr = String.Format("SELECT GalleryID, Title, MainImage, Counter, ShortDesc, CategoryName FROM Gallery inner join GalleryCat on Gallery.CatID = GalleryCat.CatID Order By PDate desc");
dbc.LoadInList(PortfolioListView, selstr);
}
}
I want when click on a
tag with class="update"
in ListView, Click event of LinkButton trigger and my code in PortfolioListView_ItemCommand event be run. Now How this should be done with jquery or javascript? Thank.
I want when click on 'A' tag with class="update" in ListView, Click event of LiunkButton trigger
Try to add click event to tag a with class update
then when the user click you can trigger another click on tag with id #LikeLBTN
:
$('body').on('click', '.update', function(){
$('#LikeLBTN').click();
})
Or i suggest to use another hidden link like :
<asp:LinkButton runat="server" ID="SomeControl" onclick="someControlClicked"
style="display:none; />
And instead of $('#LikeLBTN').click();
you can call $('#SomeControl').click();
.
Hope this helps.
Usually client ID of an element is different than the id assigned at server. So try fetching clientId first and then try to trigger click.
document.getElementById('<%= LikeLBTN.ClientID %>').click
You can navigate to specific linkButton
using class in div
.
Following is a sample code using HTML elements:
$(document).on("click", ".update", function() { var aTag = $(this); var contentPanel = $(aTag).next().find(".contentPanel"); var flike = $(contentPanel).find(".flike"); var linkBtn = $(flike).find('.linkBtn'); linkBtn.click(); }) $(document).on("click", ".linkBtn", function() { console.warn("Button clicked"); })
div { margin: 5px; padding: 5px; border: 1px solid gray; }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script> <a class="update">Link</a> <div class="updatePanel"> <div class="contentPanel"> <div class="flike"> <button class="linkBtn">Button</button> </div> </div> </div>
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