Data Controls :: How To Find The Particular Label From Grid On JQuery Class Selector
Apr 30, 2014
How to find the particular label from grid on jQuery class selector? My jQuery code as
<script type="text/javascript">
$("#<%=dgv_buslayout.ClientID%> tr:has(td)").click(function (e) {
var selTD = $(e.target).closest("td");
var $target = $(e.target);
//alert($("label.hideIdLabel").text());
alert($(this).find("label.hideIdLabel").text());
});
</script>
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Mar 1, 2011
I'm trying to find an ajax.net extender element with a dynamically generated ID. I'm trying to wire up an event handler to close all ajax.net modal popups when 'escape' is pressed. I'm confused why one of these works and one does not.
$find('ctl00_MainContent_ucUserControl1_mpePopup'); //returns the element
$find('[id="ctl00_MainContent_ucUserControl1_mpePopup"]'); //returns null
The ultimate goal is to be able to find the element without hard wiring the ID into the selector: $find('[id$="_mpePopup"]'); //return all elements that end with "_mpePopup"
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Feb 21, 2010
I am having a problem in that a style is not being applied when I used an "ID" selector (#btnOK). However, if I use a class selector (.btnOK, by changing the "#btnOK" to a ".btnOK" in the CSS file), the style is applied.
The style IS also applied in design mode, but not at run time. It's findingf the css file, else, the class wouldn't be applied. Case sensitivity match on the ID.
In the web page:
<link href="CSS/CvCost.css" rel="stylesheet" type="text/css" />
<asp:Button ID="btnOK" CssClass="btnOK" runat="server" Text="OK" ValidationGroup="Add"/>
In CSS/CvCost.css:
#btnOK{
margin-right:5px;
margin-top:5px;
float:right;
width:75px;
height: 25px;
}
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Feb 14, 2011
More specifically, given a set of style sheets that define a class selector called "content_title", is there a way to apply that style to all <h1> tags without changing each one to <h1 class="content_title">, i.e. to effectively apply that class to all instances of a given element?
The context is that I'm trying to apply HTML and CSS from a graphic designer to existing web applications and some of the selectors don't match up very well.
I have an ASP.NET web forms application that uses master pages and a theme. I've been given an HTML sample/template that that includes several style sheets.
So I updated my master page to use the new design, and now it looks something like this:
<%@ Master Language="VB" AutoEventWireup="false" CodeBehind="MyMaster.master.vb" Inherits="MyApp.MyMaster" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
<!-- these are the new style sheet from the graphic designer -->......
My goal is to use the designer's style without having to edit every content page that includes an <h1>.
I could copy the styles from the designer's CSS to the stylsheet in my app's Theme (substituting the class selector for the tag, of course), but then i wouldn't really be using the source CSS and I'd have to do this again the next time the external CSS changes.
I'm also not likely to get the external CSS changed to fit my app.
So is there something clever I can do to make <h1> == class="content_title" with respect to the application of styles, or will I have to bite the bullet and update each and every one of my content pages?
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Aug 24, 2010
I am trying to get the clientid of button in my jquery selector like this
[Code]....
Here i have hard coded the button id looking at the rendered html source but I want it dynamic using buttonid.clientid.
how to do that?
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Mar 8, 2010
Cant seem to get the following to find the 'skull' button when the 'heart' button is clicked. Here is the JQuery.
$(".voteup").click(function() {
var id = $(this).attr("title");
var userID = $('[id$=HiddenFieldUserID]').val();
var ipAddress = $('[id$=HiddenFieldIPAddress]').val();
var skullButton = $(this).parent().siblings(".votedowntd").children("votedown");
registerUpVote("up", id, $(this), skullButton, userID, ipAddress);
});
And the HTML...
<table width="200px">
<td width="35px" class="votedowntd">
<img src='<%# (bool)Eval("skull") ? "images/skull.png" : "images/skull-bw.png" %>' alt="Vote Down" class="votedown" title='<%# Eval("entry.ID") %>' />
</td>
<td width="130px" style="text-align: center;">
Num Votes Goes Here
</td>
<td width="35px" class="voteuptd">
<img src='<%# (bool)Eval("heart") ? "images/heart.png" : "images/heart-bw.png" %>' alt="Vote Up" class="voteup" title='<%# Eval("entry.ID") %>' />
</td>
<tr>
</tr>
</table>
So basically what I need to do is when one img is clicked, I need to find the other one. Why is what I have not working? Is there a better way to do this?
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Mar 26, 2010
i have a datalist and some controls in datalist
i want to find label from datalist on itemcreated event..
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Feb 14, 2010
I'm trying to find my textboxes in a grid. I have tried this way:
protected void btnAddJournalDetail_Click(object sender, EventArgs e)
{
JournalDetail detail = new JournalDetail();
foreach (GridViewRow row in grdJournals.Rows)
{
detail.Address = ((TextBox)row.FindControl("txtAddress")).Text;
detail.Area = 5;//int.Parse(((TextBox)row.FindControl("txtArea")).Text.ToString());
detail.City = ((TextBox)row.FindControl("txtCity")).Text;
detail.Company = ((TextBox)row.FindControl("txtCompany")).Text;
detail.Contact = ((TextBox)row.FindControl("txtContact")).Text;
detail.Phone = ((TextBox)row.FindControl("txtPhone")).Text;
detail.Reception = ((TextBox)row.FindControl("txtReception")).Text;
detail.Volume = 0;// int.Parse(((TextBox)row.FindControl("txtVolume")).Text.ToString());
detail.ZipCode = ((TextBox)row.FindControl("txtZipCode")).Text;
Label lblDetailResult = (Label)row.FindControl("lblDetailResult");
}
When it gets inserted in the db the fields are blank except for volume and area so I think I have done something wrong when I'm trying to find the controls.
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Aug 18, 2010
how to find a Label nested in a DataList and assign a value?
I posted simplied code because if I can find the Label, I can take it from there.
protected void DataList1_PreRender(object sender, EventArgs e)
{
Label buggar = (DataList1.SelectedItem.FindControl("DataCount") as Label);
buggar.Text = "crap";
}
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Sep 2, 2010
I have an ASP.NET page and I am trying to quickly match the validation controls that are tied to a particular textbox (text input) using a jQuery selector. The validation controls render as a span and the "controltovalidate" property renders as an expando property. Here is a test example:
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
<script type="text/javascript" src="jquery.js"></script>
</head>
<body>......
The problem: the ml_test() function shows 1 in Internet Explorer 7 (as expected), but shows 0 in Firefox 3.6.8. I tried adding additional controls, but in Firefox it consistently doesn't work.
I discovered this post that shows the use of an ampersand in the selector like this [@expando=value], but when I try this syntax, jQuery 1.4.2 throws an error.
Is there a cross-browser way to select expando attributes, and if so, what is the proper syntax?
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Mar 15, 2011
I would like to use the OpenID selector found here The problem is that i would like to use it in a content page, which is child of a master page.
So what modifications should i make?
I mean my master page contains the form already
<form id="form1" runat="server">
...
</form>
but so does the OpenID selector page
<form class="openid" method="post" action="/Login.xhtml?ReturnUrl=">
</form>
together with post and ReturnUrl... which is something that i need only in the login page... Right?
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Jan 16, 2010
I have a listbox element in aspx page which id is attributesList.
I want to select this element to track its change event, but i cant directly select its id because asp.net changes its id on runtime.
its id, attributesList changes into ctl00_adminPlaceHolder_attributesList.
so what i want to do is to use a "contains" xpath expression to select the element.
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Mar 15, 2011
i want to find selected row value in asp gridview from column name ?
how can i do that ?
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Feb 5, 2011
if grid view contain number then formating is07.7711.00and alingment is rightif contain date then01-25-2011 then 25-jan-2011
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Aug 10, 2010
I am trying to find the text property of a label that is nested within a DataList within a FormView. The FormView and the DataList have different datasources.
What I actuallt need to do specifially is assign the number of rows in the DataList to the Label in the DataList. I used the code below to find it but it keeps giving me an error about not finding the object;
[Code]....
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Jan 21, 2014
I have a dynamic gridview.I have emp_id in label which is hidden.I want to get emp_id in javascript.
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Dec 25, 2010
I'm pointing a jquery selector towards a dropdownlist inside an UpdatePanel. It interacts just fine with the $("#<%= DropDownList1.ClientID %>").change("Do something");
but, when the Dropdownlist postsbacks (it needs to do it, and that's why it's inside the updatepanel) my script suddently stops to work.
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Jan 8, 2011
I have data grid with page size 15. I need to find total number of record(s) in a grid. How to do it?There is two ways to do:
1) Here I have used LINQ. So calling stored procedure again and we can done using .Count () property. But here I don't want make call to data base again.2) Creating our own logic like here I have done like:
(dtgCustomerSearch.PageCount - 1) * (dtgCustomerSearch.PageSize) + dtgCustomerSearch.Items.Count
The above result gives me correct result only when I am on last page.
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Mar 23, 2010
I have a gridview that is populated from a database. Each row has a number of button commands. If I press the button command in row 3, I would like to grab the label information from that same row..aspx gridview (I want to access lblTheId.Text when command:editthisid is selected) - for the same row...:
[Code]....
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Feb 25, 2010
I have a listview with a linkbutton in it, whenever the user clicks on the link button, I want to retreive the value under:
[Code]....
In my code behind I have
[Code]....
if I change txtstartdate.text = "Testing..", it would work fine with no problem, so everything is working except just finding the value of the username
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Jan 12, 2010
Here two have two grid inner and outergrid, When i am click the Edit Linkbuttom i am able to see the EditItemplate of innergrid.. where i can edit the Value.. When going to update that values in Data base.. i am not able to fine the control . Here is the code
<
asp:GridView
ID="GrdMeetings"
runat="server"
AutoGenerateColumns="False"
Width="100%"
OnRowDataBound="GrdMeetings_RowDataBound"
GridLines="Horizontal">
<Columns>
<asp:TemplateField>
<HeaderTemplate>
<table
width="100%"
cellpadding="0"
cellspacing="0"
style="background-color:
#5a5a5a;color:
White">
<tr>
<td
style="width:
15%;"
align="center"
colspan="3">
Meeting Details
</td>
</tr>
</table>
</HeaderTemplate>
<ItemTemplate>
<table>
<tr>
<td>
<asp:Label
ID="txtyear"
runat="server"
Width="60px"
Text='<%# Container.DataItem %>'
/>
</td>
</tr>
<tr>
<asp:GridView
ID="MeetingDates"
runat="server"
AutoGenerateColumns="false"
Width="100%"
GridLines="Horizontal"
AutogenereateEditColumns="True"
ShowHeader="false"
CommandName="Meetingid"
OnRowEditing="MeetingDates_RowEditing"
OnRowUpdating="MeetingDates_RowUpdating">
<Columns>
<asp:TemplateField>
<ItemTemplate>
<table
cellpadding="0"
cellspacing="0">
<tr>
<td>
<asp:LinkButton
ID="btnSave"
runat="server"
Text="Edit"
CommandName="Edit"
/>
<asp:Label
Visible="false"
ID="Label1"
runat="server"
Width="60px"
Text='<%# Bind("Meetingid") %>'
/>
</td>
<td
colspan="7">
<asp:Label
ID="lblProjectDate"
runat="server"
Width="100px"
Text='<%# Bind("Meetingdate") %>'
/>
</td>
</tr>
</table>
</ItemTemplate>
<ItemStyle
CssClass="TextAlign"
/>
<EditItemTemplate>
<table
cellpadding="0"
cellspacing="0"
style="height:
50px;
margin-left:
50px;
text-align:
right">
<tr>
<td>
<asp:Label
Visible="false"
ID="Label2"
runat="server"
Width="60px"
Text='<%# Bind("Meetingid") %>'
/>
</td>
<td
colspan="0">
<b>
Edit For :</b>
<b>
<asp:Label
ID="TextBox1"
runat="server"
Width="150px"
Text='<%# Bind("Meetingdate") %>'
/></b>
</td>
</tr>
<tr>
<td>
<asp:Label
Visible="false"
ID="lblmeetingID"
runat="server"
Width="60px"
Text='<%# Bind("Meetingid") %>'
/>
</td>
<td
colspan="0">
<asp:TextBox
ID="txtMeetingDate"
onkeypress="dateValidation(this);"
runat="server"
Text='<%# Bind("Meetingdate") %>'
OnTextChanged="txtMeetingDate_TextChanged"></asp:TextBox>
<ajaxToolkit:CalendarExtender
ID="calEx"
Format="MM/dd/yyyy"
runat="server"
TargetControlID="txtMeetingDate">
</ajaxToolkit:CalendarExtender>
</td>
</tr>
</table>
</EditItemTemplate>
</asp:TemplateField>
<asp:TemplateField>
<ItemTemplate>
<table
style="margin-left:
-0px">
<tr>
<td>
<asp:LinkButton
ID="btnUpdate"
runat="server"
Font-Bold="true"
CommandName="Update"
Visible="false"
Text="Save">
</asp:LinkButton>
</td>
<td>
<asp:LinkButton
ID="btnDelete"
runat="server"
Font-Bold="true"
CommandName="Delete"
Text="Delete"
Visible="false">
</asp:LinkButton>
</td>
<td>
<asp:LinkButton
ID="btnCancel"
runat="server"
Font-Bold="true"
CommandName="Cancel"
Text="Cancel"
Visible="false">
</asp:LinkButton>
</td>
</tr>
</table>
</ItemTemplate>
<ItemStyle
HorizontalAlign="Left"
VerticalAlign="Bottom"
Width="60%"
/>
</asp:TemplateField>
</Columns>
</asp:GridView>
</tr>
</table>
</ItemTemplate>
</asp:TemplateField>
</Columns>
<AlternatingRowStyle
BackColor="#99CCFF"
/>
</asp:GridView>
and the Events that are
[Code]....
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Jun 15, 2010
i want save the gridview in buttonsave event..
here i wrote the code like this
for (int i=0;i<gridview1.row.count;i++)
{
label lbl=(label)gridview1.rows[i].findcontrol("lbl");
Textbox txtname=(Textbox)gridview1.rows[i].findcontrol("txtname");
}
here i got the textbox value but am not getting label value how to get that label value..
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Jan 1, 2014
using a Jquery Table instead of a Gridview. I have tried that but it is showing some error I count even identify the error, both C# and jquery.
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Aug 16, 2010
I have a datagrid view, in that I have a templete column ,inside that I have Image control and label control.
Based on the Data from one column in database, i have to show Label and Image control,in template column.
How can i do that?
I am using ASP.net 2005 and dev language is C#.
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May 7, 2015
how to scroll bar for grid using html and jquery.
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