Hiding Or Showing Content Using Panel And Visible Query Against DB
Nov 22, 2010
I was using the code below to query the database and to show or hide content if the result was true of false. I use two panels so I can dispaly the right content block depending on EVAL
<asp:Panel
ID="Panel1"
runat="server"
Visible='<%#
(Convert.ToBoolean(Eval("GenreId"))).Equals(false) %>'>
<asp:Panel
ID="Panel2"
runat="server"
Visible='<%#
(Convert.ToBoolean(Eval("GenreId"))).Equals(true) %>'>
This was working with a CSS layout but I had to place all the content in a table and now it does not work. Is there another way to do it
View 13 Replies
Similar Messages:
Jul 18, 2010
i have a div that contains three other controls now i want to show hide that div when show or hide button is pressed. i also don't want page to postback when button is clicked. i am using following code but its not working.
[code]....
View 7 Replies
Sep 29, 2010
I have a web page that I have a media control player on along with other controls in a table.It's a training video, so the controls are not visible.So the user can advance to the next web page,I thought I would have a button control inside an update panel with a time control so that the user had to watch the video and then the button control would appear after the video completed.I'm setting the button update panel to NOT visible and then turning it one when the time control elapses the same amount of time that the video runs.My problem is that when I set the visible property of the update panel to NOT visible it also makes the media player's panel NOT visible too.They are in two different panels.The medial player in a standard panel and the timer control connected witha separate panel that contains the button for the user to proceed. When I set the visible property to "true" the media player runs but the update panel with the button is visible also.
[Code]....
This is the code for the update panel and continue button that is in a separate table cell.I even split the table and so this is in a completely separate table but I still get the same behavior.
View 1 Replies
Jul 6, 2010
I need to show/hide a table-row upon the click of a linkbutton. I have gotten it to show the row when clicked, but instantly reverts back to being hidden. I have tried putting the CSS style display attribute in a numerous amount of ways and it is still not working.
This is my .aspx file:
[Code]....
This is the .js file that is properly imported:
[Code]....
When loading the page I have tried a numerous amount of ways to set the attribute to none, in the stylesheet, in the style attribute of the tag on the .aspx file, via a similar javascript function that hides the element. All of these show the same result, when clicking the button it simply reloads into being hidden after being changed.
View 2 Replies
Mar 9, 2010
I have a drop down list that hides a panel with a bunch of controls when a certain value is selected, and shows the panel again when some other value is selected. This works fine. However it's slow when running both on my local webserver and on my web host, and takes about 1-2 seconds. What could be the reason for this? The only thing I do is to check which value is selected and hides/shows the panel.
View 9 Replies
Sep 16, 2010
I am currently developing a website for a friend of mine who is a dj. I have a login page, which works fine however i want to inplement a menu that only users with the Administrator role can view. I have done alot of research and i have found ways to stop a user from visiting a page, when they click on it it takes the to the login page. But i want to completely hide the menu from Non Admins.
View 4 Replies
Mar 2, 2011
In my website, I have a TreeView that has this structure:
Root
|-Leaf
|-Parent
|--Leaf
|--Leaf
|--Child
|---Leaf
|---Leaf
|--Child
|---Leaf
|---Leaf
Is it possible to make the tree in a "collapsed" state where all the Leaf nodes and ONLY leaf nodes are hidden from view until its parent node is expanded? The ideal solution would be to do this without a postback, but any solution at this time would be helpful. The "collapsed" view would look like this:
Root
|-Parent
|--Child
|--Child
Expanding the Root, Parent or Child nodes should show their Leaf nodes. Collapsing the node should re-hide its leaf nodes, but leave the child nodes visible.
View 1 Replies
Jan 14, 2010
I have an image button on my gridview in one column, and in the next column, I have a nested gridview. What I am looking to do, is to use my image button as a way to show and hide my nested gridview. I do not want to use JavaScript, because my page already uses a great deal of JavaScript. Therefore, I want to use code behind on the button, this is what I have done so far:
ImageButton b = (Button)sender;
GridViewRow row = (GridViewRow)b.NamingContainer;
if (row != null) {
int rowIndex = row.RowIndex;
How do I use my selected row index to call the nested gridview to be visible and not visible?
View 3 Replies
Mar 3, 2010
Here is jquery code which hides my table cells with the ID of .style2:
$('#myRadioButtonList').change(function() {
if ($(this).attr('checked') == true && $(this).val() == "HB") {
$('.style2').hide("slow");
};
});
and here is my radiobuttonlist
<asp:RadioButtonList ID="myRadioButtonList" runat="server">
<asp:ListItem Selected="True" Value="HB">None</asp:ListItem>
<asp:ListItem Value="HOBSKS">Service </asp:ListItem>
<asp:ListItem Value="OBAKS">Open Service</asp:ListItem>
<asp:ListItem Value="BBKS">Close Service</asp:ListItem>
</asp:RadioButtonList>
I am inspired by this topic
[URL]
This way my jquery is not working, there are mistakes in the part
if ($(this).attr('checked') == true && $(this).val() == "HB")
I tried those two conditions above alone, and they both are not working. I need to reach to my radiobuttons but seems like I can't. Then how should I write that part in order to make my code work.
View 2 Replies
Jan 4, 2011
I dont want them to be able to select a listitem until they click edit .
here is a picture of what it looks like now.
View 2 Replies
Feb 26, 2010
I'm in a little bit of a bind and have some weird behavior happening with a multiview control behaving differently between two machines, and of course, the production machine is the broken one. The page renders the correct content on both machines, but if I save the html file the production machine's source is wrong.
For example, if for step 1 the output should be just the letter A, and step 2 the output should be just the letter B, and step 3 the output should be the letter C, here is what happens:
Step 1:
Production - The source and output are both the letter A
Dev - the source and output are both the letter A
Step 2:
Production - the source is the letter A and the ouput on the browser is the letter B
Dev - the source and output on the browser are both the letter B
Step 3:
Production - the source is the letter A and the ouput on the browser is the letter C
Dev - the source and output on the browser are both the letter C
Is this some issue with SessionState? I'm very new to Multiviews and by no means an ASP expert.
View 1 Replies
Dec 13, 2010
[Code]....
Clicking hi2 link open pnl2. In panel pnl2, clicking the Open button will open another modalPopup, i.e. pnl3.The issue is when pnl3 shown as modal, pnl2 is still clickable and the modalBackground class does not apply on pnl2. how to disable pnl2 without hiding it
View 6 Replies
Mar 2, 2011
<asp:ListView ID="ListView1" runat="server" ItemPlaceholderID="itemHolder"
OnItemCommand="listViewCmd" OnItemDeleting="OnItemDeleting"
OnItemEditing="OnItemEditing">[code]....
I got this source code for my aspx Web Form. I'm trying to hide the column for the supplier name. I've already tried many ways like:
ListView1.FindControl("pnlNameHead").Visible = false
Panel pnlName = (Panel)ListView.FindControl("pnlName");
pnlName.Visible = false;
but I always get "Object reference not set to an instance of an object".
View 3 Replies
Feb 18, 2011
I was thinking about the performance when I use code to hide some control in aspx page using delimiters or in cs file. For e.g. If I have a panel and I want it to get shown following some condition, so I can achieve this by two ways
1: Using code in aspx file, something like this
<% if(isAllowed) { %>
<asp:Panel ...></asp:Panel>
<% } %>
2: In the code file, something like this
<asp:Panel ID="pnlMyPanel" Visible="false"></asp:Panel>
And in cs file
if(isAllowed)
pnlMyPanel.Visible=true;
In my view, first way should be good as it will not at all create any Panel in the page. Am I correct here?
View 3 Replies
Oct 15, 2011
On my page, I have some dropdowns along with labels above the dropdowns containing the currently selected items.I also have a grid bellow the dropdowns reflecting the resulting data corresponding to the selected dropdown values.
I need to allow the user to print the grid as well as the label controls while excluding the dropdowns from my resulting printed page.
View 1 Replies
Oct 6, 2010
My project has the following repeater menu shown on the Master Page. I need this menu to remain hidden until the user logs in. How do I access from content page?
[Code]....
View 2 Replies
May 7, 2010
I'm trying to hide all panels on a page, when a button click occurs.
This is on a web content form, within a master page.
The contentplageholder is named: MainContent
So I have:
foreach (Control c in Page.Form.FindControl("MainContent").Controls) {
if (c is Panel) {
c.Visible = false;
}
}
This never find any panels. The panels are within an Update Panel, and I tried
foreach(Control c in updatePanel.Controls) { }
and this didn't work either. I also tried :
foreach(Control c in Page.Controls) { }
and that didn't work either.
View 2 Replies
Oct 20, 2010
I have a repeater control having columns in it.When I bind the control to a data source then some of the columns become empty when there is no data associated with it.I want to hide the column if there is no data associated with it.I was trying to implement a solution given in this thread:
[URL]
However,I am not sure how to write the logic for hiding and showing the placeholder.I have written some code for the same but that clearly doesn't work.The following is the .aspx as well as the code behind which I am using:
[Code]....
View 2 Replies
Aug 7, 2013
Need to hide query string values from web URL, So that no one should be able to recognize what values are passing from one page to another.
View 1 Replies
Apr 14, 2010
I am having trouble wiht my AJAX collapsible Panel Extender. I have the CPE opening a panel that contains the Table of Contents of a document being displayed on the page. A user clicks on the link for a certain part of the document, the event triggers a C# function that gets the file that particular section is contained in an displays the section. Right now you have to, of course, click on the TitlePanel to open and to close the CPE. What I want to do is have it close automatically whenever a link inside the content panel has been clicked. I have tried placing this.cpeTOC.Collapsed=true; in the functiion that gets the files but it does not work. I have also tried the autocollapse property of the CPE and it just collapses whenever someone moves thier mouse from the titlepanel.
View 1 Replies
Dec 14, 2010
When I browse to my page that has the modal popup panel on it, the panel initially is visable, and when I do a postback it acts as intended. let me know if you need the master page....
[Code]....
[Code]....
View 2 Replies
Jul 23, 2010
I have two panels on a page. Panel A, and then within Panel A is Panel B. If Panel A's visibility is False, shouldn't Panel B's visibility automatically be false because it's within Panel A?
View 1 Replies
May 7, 2010
i have a panel(visible false) in a page and a user control. i have a button in a user control when i click that user control button then i need to make the panel visible in the page... (panel which is not in the user control)...
View 3 Replies
Mar 29, 2010
I have a Panel that I'm setting visible=true explicitly. The debugger passes over that line and visible still evaluates to False on the next line. Obviously as a result, the Panel is not shown. How is this possible?
pnlValidate.Visible = true;
if (IsPostBack) return;
<asp:Panel ID="pnlValidate" runat="server">
[code]...
View 4 Replies
Oct 14, 2010
I have a Panel with property, Visible set to False
<asp:Panel ID="pnlUpload" runat="server" Visible="False" />
and i try to make it visible using javascript as code below
document.getElementById('<%= Panel1.ClientID %>').style.visibility = 'visible';
View 4 Replies