How To Toggle The Visibility Of A Script Tag
Feb 12, 2010
How do I toggle the visiblity of a
<script> tag in the markup? Have the following javascript code in my master page:
<script type="text/javascript">
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
</script>
<script type="text/javascript">
try {
var pageTracker = _gat._getTracker("UA-108xxxx-2");
pageTracker._trackPageview();
} catch (err) { }
</script>
</body>
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Similar Messages:
Feb 4, 2011
I have a web page where a div needs to be displayed under certain conditions. I'm using the following code to toggle the display and have verified that it works.
[Code]....
To call this javascript function, I'm using the following code in the code-behind for the page:
[Code]....
I traced the flow using the debugger. When the page load, txt_Cat_ID.Text = "2" correctly resolves to FALSE and the toggleOptionsDiv script is run with the 'hide' parameter. The page correctly hides the div.
When I click on the link that makes txt_CAT_ID.Text = "2" resolve to TRUE, the code executes the line where the toggleOptionsDiv script is run with the 'show' parameter. However, the div remains hidden.
The link that is clicked triggers an asynchronous post back and I'm not sure if that is the problem. How can I get the div to display on postback?
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Jan 24, 2010
I have a tablix with subtotals at each level in the header and footer of each group. I know how to toggle the header textback to Hidden when expanding that group, but it then leaves a jagged appearance to he whole report. If I leave it the way it is, I have subtotals in both the header and the footer. What I'd like to do is to blank out the subtotal text in the header when expanded so only the footer is showing the subtotal, thereby retaining the header's textbox's color, borders, etc. and generally eliminating the jagged-looking right edge of the tablix.
I've tried accessing the Hidden property of the matching footer subtotal without success. I've even tried counting rows in the text-color expression of the header, but to no avail. Does anybody have any ideas on how to toggle the subtotal text in the header without creating a gaping empty space in that cell? I'd like to write something like,
=iif(ReportItems!sumFtrCustomerHours.Hidden,Sum(Fields!Hours.Value), "") but ReportItems only have one one property - Value.
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Feb 28, 2011
I have a set of server side combo boxes in a table. Based on client events, I need them to appear or disappear. I've tried the following with no success:
document.getElementById("cboToothNumber").style.visibility = "hidden";
$("#cboToothNumber").hide()
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Aug 17, 2010
One task that I would like to make a lot easier, is to be able to toggle a control's visibility to off/false if a particular database field is null. Is there an expression I can put in the visibility='<%# %>' part of my code that could handle this?
IsDBNull(DataBinder.Eval(Container.DataItem, "expLeaflets")
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Sep 3, 2010
I want to toggle a Textbox to be visible (true, false) contained within an InsertItemTemplate based on the data being Null/Empty.
It Works in the Item Template since it is calling the "select parameters", but once it is in the "insert parameters" on databinds, I am unable to get this to work.
<%# String.IsNullOrEmpty(Convert.ToString(Eval("qu_8")))?Convert.ToBoolean("false"):Convert.ToBoolean("true") %>
(works in Item Templates, but not in InsertItemTemplate to toggle a textbox to be visible or not visible). I am using C# in code behind.
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Apr 29, 2010
I want a 10*10 (100 cells which is created dynamically) grid to be displayed in the following manner.Initially all the cells' color is green.If i click on any cell its color becomes red if it is green and if i click again it becomes red.(Toggle the cell color)I should be able to display dynamic number of link buttons in each cell.On the click of which it pop ups a window.
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Jul 18, 2010
I've a radio button list which expands a section of a form depending on which item is selected. While I've got this working, how do I switch off the validation for the (additional) form items when the form is not in the expanded state? Do I group the expanded section form control validations and turn off that validation group? Is that the best way to do it and if so, how do I do that in C#.net?
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May 28, 2010
If I had an e commerce website and wanted to toggle certain controls on or off through a check box or other control that resides on say an admin back end page, how would i go about doing that in C#?
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Oct 17, 2010
I am using a toggle button and when a button is clicked, the CSSclass is changed by checkign whether it is a 1 or 0. if it is a 1(on) , it will be set to 0, if it is a 0, it will be set to a 1.
Only 1 postback occurs on each click , and thats how a button is toggled on or off. In Internet explorer, this is working great. However, in FireFox and in Google Chrome, something odd is happening! When I click teh buttons, it is causing a double-postback.
This double-postback cancels out the first postback which was to turn on the button.
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Feb 8, 2010
I am trying to toggle the visible field in the DataGrip ItemTemplate. True or False
Language --> ASP.NET VB , I am using Dreamweaver 8 this is their format for DB format --> (Products.FieldValue("ProductName", Container)
I am getting the following Compiler Error Message: BC30201: Expression expected.
<asp:TemplateColumn HeaderText="TEST" Visible="True">
<ItemTemplate>
<asp:Label ID="Test" runat="Server" Text='<%# Products.FieldValue("SKU", Container)%>' Visible='<%# IF (Products.FieldValue("ProductName", Container) Is DbNull.Value, False, True)%>' />
</ItemTemplate>
</asp:TemplateColumn>
If I remove the code from visible
<asp:Label ID="Test" runat="Server" Text='<%# Products.FieldValue("SKU", Container)%>' Visible='False' />
Everything works fine
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May 7, 2010
I wrote below code for Collapse/Expand some section. It is working fine. Finally If I click "Save" button and I am re-loading page again in asp.net. So then sections are going default Colleapse again. I need them back to expand. How can I do that?
$(function() {
$('tr.subCategory')
.css("cursor", "pointer")
.attr("title", "Click to expand/collapse")
.click(function() {
$(this).siblings('.RegText-' + this.id).toggle();
});
$('tr[@class^=RegText-]').hide().children('td');
})
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Aug 5, 2010
I want to do is have a Multi view control on my form with two views that toggle between each other. When I click on a button on each view (Like a Next Button) I want the view to show the other view or to redisplay itself. I keep getting an error saying that the index is out of range.
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Jul 23, 2010
I have used this Plugin in my asp.net(C#) web app.
I have modified the code according to my requirments and web app layout, here is my code-
<script type="text/javascript">
$(document).ready(function() {
$(".signin").click(function(e) {
e.preventDefault();
[Code]....
</div>
When I click on the login link it display the div but when I again click on the login link to close it it does not close the div.
It seems the toggle() is not working, I have checked it in FF, IE, Chrome and Safari and this issue apprears in all the browsers.
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Jul 29, 2012
I am using GridView to display a list of forms submitted by a user and in one of the column I have a LinkButton which has got a conditional logic behind it to either display or hide it. The pseudo code for logic basically goes like this:If User has received a comment Show the link to the comment on the GridView. Else Hide LinkThis is the SQL that checks whether the user has got a comment for each submitted form:
Sql = "SELECT * FROM TableStudent INNER JOIN TableComment ON TableStudent .sID= TableComment .sID WHERE TableStudent .sID=@sID"
The SQL is working fine but I am having problem with looping through each form row to check if they have comment or not. Currently, the code hides the first row (correctly) but does not seem to be hiding the link for the following rows that does not have comments. I think my syntax for looping throw each row is incorrect.
For Each row As GridViewRow In gv1.Rows If ds.Tables(0).Rows.Count = 0 Then TryCast(gv1.Rows(0).FindControl("lnkBtnComment").FindControl("lnkBtnComment"), LinkButton).Visible = False Else TryCast(gv1.Rows(0).FindControl("lnkBtnComment").FindControl("lnkBtnComment"), LinkButton).Visible = True End IfNext
I revised the code as it seemed to be affecting only the first column and changed it to this:
For Each gvrow As GridViewRow In gv1.Rows If ds.Tables(0).Rows.Count = 0 Then TryCast(gvrow.FindControl("lnkDisplayComment"), LinkButton).Visible = False Response.Write(ds.Tables(0).Rows.Count) Else TryCast(gvrow.FindControl("lnkDisplayComment"), LinkButton).Visible = True Response.Write(ds.Tables(0).Rows.Count) End IfNext
Now the output for this has been if the associated form has any comment, it shows all the links and if the associated form has no comment, the comment links are hidden. And I have one applicant with two forms submitted; one of them has comment and the other does not. But my repsonse.write is returning 1 for both rows when I should clearly be 0 as it does not have any associated comment.
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Mar 5, 2011
I'm planning out a new website, using a master page. Now the site calls for two different layouts throughout. The home page will have a big image slider in jQuery. It's almost like a landing page. All other pages in my site will be without this slider, and will just have a bar with a heading on it.
Now my question is, can I use the same master page for both layouts by setting up certian areas of that master page into Panels that I can toggle the visibility on? The HTML is modular, so technically I can surround the slider div with a panel and depending on the visibility property, display it.
The bit I am wondering about, is, can the master page panels be toggled from the individual pages that use said master page?
I know I can probably put some code in the Master page to detect what page the user is on and toggle the visibility accordingly, but ideally i'd rather use the previously mentioned method.
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Dec 1, 2010
When i click on the toggle button of the rdlc report it jumps up i.e the cursor positon is not maintained could
The same issue is faced when i search for a word uisng the find control in the report viewer
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Mar 1, 2010
I am working in visual web developer and I have a code behind as well as a html documenet that contains some javscript. The hole thing is getting pretty big and I use collapsable outlining for the html stuff. But I don't see any options to collapse the javascript functions for better visibility.
Is there a way to get outlining for the javascript in visual web developer? Or how do people usually develope javascript inline with html (with attached aspx codebehind files)?
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Aug 10, 2010
I don't understand what the problem is with this. It should be a simple operation yet it doesn't work.
I found samples on how to do this, when I apply the sample, it doesn't work.
In my page I have this:
[code]....
When I run the page, after 5 seconds it switches from the first image to the second image and never switches back to the first image.
When I debug with a break in the code-behind, it looks like the timer ticks twice for every tick. So, when the image is sample2, it then changes back to sample1 and then immediately ticks again and switches back to sample2 with no update-panel refresh in between.
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Oct 7, 2010
lets say you have the toggle buttons from this page: [URL]
and you put it in a UpdatePanel AJAX... so lets say on a partialpostback.. when you re-create teh controls on server-side, the state of whether or not those buttons were pushed is long-lost and gone.. so how then how do you remember those states?
Can I save each button state into viewstate or session state? regenerate each button then call the javascript function to change its color-state depending on the session state variable?
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May 5, 2010
My web.config is set up so that I don't have to change anything between deploy from UAT and Production. I can determine what machine it is running on and then programatically pick the correct connection string etc from the web.config based on the name.
Now we are adding a call to a web service which now causes us to have to make a change at deploy time. We set a "Region" flag in the web.config and then in coded an IF statement to call the appropriate webservice based on the flag so all we'd have to change is the "T" to a "P" when moving to production. But then hardcoding a web service in the application is not what we want to do. Nor do we want to change the web service address in the web.config.
Is there any way we can do something like the following to be able to not have to change the web.config at deploy?
It would be something like:
1. Grab current Machine name
2. Look in web.config for corresponding machine name web service reference (like we do for connection strings etc)
3. Use that web service in the processing.
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Sep 13, 2010
i would like to hide the % of toggle item when image is + then it sum up the % which is incorrect.
Hence i would like to hide the % column when toggle image is + otherwise show the % column value.
i tried something - IIF(TextBox.ToggleState,false,true) or iif(toggle state = 'Collapsed', Parameter A, Parameter B)) in visibility column with expression but it does not seems to work in SSRS 2005.
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Aug 9, 2010
I have a GridView control that has one column of checkboxes set up like this:
<asp:TemplateField>
<ItemTemplate>
<asp:CheckBox ID="RowCheckBox" runat="server" Enabled="false" Checked='<%# (bool)DataBinder.Eval(Container.DataItem ,"Associated") %>'/>
</ItemTemplate>
</asp:TemplateField>
Then when the user clicks an Edit button I run a script that enables all the checkboxes (which works fine), and then when the user then clicks on a checkbox the tick is appearing or disappearing as it should.
The problem I'm having is that when I try to read the value of the checkbox from the codebehind:
CheckBox checkBox = (CheckBox) row.FindControl("RowCheckBox");
bool checked = checkBox.Checked;
If the value bound to it was true then checked is still true, no matter if it was toggled or not.
Edit: Corrected a spelling mistake. Question still stands though...
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Feb 27, 2011
I would like to be able to toggle all checkboxes in a tablerow base upon the value of the first checkbox.
If a user clicks on the checkbox at the beginning of the tablerow all other checkboxes in that same row need to get the same value.
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Dec 13, 2010
I have a div called address which as a textarea. When I click a hyperlink, it toggles the div up and down. After clicking a an asp.net button the div collapses which is fine, but I noticed the url turns from [URL] to [URL] and now the toggle does not work. Here is the script:
$(document).ready(function () {
$('#myAddress').click(function () {
ShowHideAddressBox();
});
$('#arrowIndicator').click(function () {
ShowHideAddressBox();
});
});
function ShowHideAddressBox() {
var str = $("#myAddress").text();
if (str == "Hide") {
$("#myAddress").html("Click here");
$("#arrowIndicator").attr("src", "/Shared/Images/misc/arrow_state_grey_expanded.png");
}
else {
$("#myAddress").html("Hide");
$("#arrowIndicator").attr("src", "/Shared/Images/misc/arrow_state_grey_collapsed.png");
}
$('#checkAddress').toggle('normal');
}
The server-side button click just sets some values in a couple textboxes. In my master page, I have the following line as well:
<asp:ScriptReference Assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
Name="MicrosoftAjax.js" Path="http://ajax.microsoft.com/ajax/3.5/MicrosoftAjax.js" />
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