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]....
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
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.
I have this following code but it gives me "invalid argument" error when I click on the 'a tag'. what is my mistake ?
[code]....
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.
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 RepliesI 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 RepliesIn 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.
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?
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.
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.
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?
I want to show editor content at literal at button click using jquery. I have editor,literal,button like below.
<cc1:Editor ID="Editor2" runat="server" />
<asp:Button ID="Button1" runat="server" Text="Preview" />
<asp:Literal ID="Literal1" runat="server"></asp:Literal>
I show like below.
Literal1.Text = Editor2.Content;
how can i do it using jquery.
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.
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]....
I have this code
protected void Page_Load(object sender, EventArgs e) {
if (!IsPostBack) {
ArrayList olist = new ArrayList() {"visible", "invisible", "visible", "visible", "visible", "invisible", "visible", "visible", "invisible"};
for (int i = 0; i <= olist.Count-1; i++) {
if (olist[i].ToString() == "visible" ) {
[Code] ....
I want to hide the button if records found "invisible".
The output must be like this:
-----------------------------------------------------------------------------------------------------
Another question is
I want to get the button index value inside the repeater row, when the user click the button the index value display one Label3
void repbtn_Click(object sender, EventArgs e) {
Label3.Text = "The button item index that clicked in the repeater is: "; // + irepeater.Items. ;
}
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.
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]....
I have a dropdown list that when the selected value changes I want to hide a div. (There is another control that makes the div visible). I currently have the following but the div is not hiding when I change the selected value in the dropdown.
<script type="text/javascript">
$(document).ready(function () {
$('#MyDd').change(function () {
$('#buttonDiv').hide();
});
});
</script>
<asp:DropDownList ID="MyDd" runat="server" />
<div id="buttonDiv" class="buttonContainer">
<asp:Button ID="myButton" runat="server" />
</div>
Response.ContentType = "pdf";
Response.AppendHeader("Content-Disposition", "attachment; filename=test.pdf");
Response.WriteFile(this.txtFileName, true);
Response.Flush();
Response.End();
which shows a prompt to download the file and the prompt by default has "Open", "Save" and "Cancel" buttons with "Cancel" selected by default.Is it possible for me to hide the "Open" button and force users to eitehr save or cancel?
I have an ASP.NET page written in C#:
[Code]....
I want to be able to hide some of the listitems, however there is no option to do this as I am only able to disable them.
I have read somewhere on the web that you can do this but the code is in VB :(
After after a solution in C#.
I have a small websolution that needs the user to input a password. I have two input boxes
<input type="password" runat="server" id="m_txtPassword1"/>
If I set some chars to the Value-property of the control like this:
m_txtPassword1.Value="someChars";
The password box is rendered empty. No bullets are shown. If I look into the rendered html-source, also no value-tag has been rendered. If I change the type to
<input type="text" runat="server" id="m_txtPassword1"/>
the chars are shown. Is this by design? How can I disable this feature? I don't want to put a real password into the value-property, I only want to show the user that there is already a password set, and this is IMO done best with some 8 bullets in the input-control. But for this, I need the possibility to set the value-property of the control.
Update
For all, having the same problem: I have tried to declare <asp:textbox id="m_txtPassword1" runat="server" TextMode="Password" /> with the same result. Also m_txtPassword1.Attributes["value"]="someChars" has not helped.
As a workaround, I declared the password-boxes as plain html without the runat="server" and have set the value-property in markup (via two properties from the code-behind). Not nice but I really want to show the user that he has already entered a password.Another workaround would be to set the value through javascript on load.
Here's my radiobuttonlist:
<asp:RadioButtonList ID="Pending" runat="server" AutoPostBack="True" OnSelectedIndexChanged="Populategrid">
<asp:ListItem Value="250">Over 250</asp:ListItem>
<asp:ListItem Value="300">Over 300</asp:ListItem>
<asp:ListItem Value="350">Over 350</asp:ListItem>
<asp:ListItem Value="400">Over 400</asp:ListItem>
</asp:RadioButtonList>
I have a gridview set up to bring in all of the items listed in the radiobuttonlist. When the page loads the first time it comes in as showing Over 250 only:
Private Sub GridView1_DataBound(ByVal sender As Object, ByVal e As System.EventArgs) Handles GridView1.DataBound
GridView1.Columns(2).Visible = False
GridView1.Columns(3).Visible = False
GridView1.Columns(4).Visible = False End Sub
This is the code behind:
Protected Sub PopulateGrid(ByVal sender As Object, ByVal e As EventArgs)
'Select Case Pending.SelectedItem.Value ' Case "300"
Dim conn As New Data.SqlClient.SqlConnection(ConfigurationManager.ConnectionStrings("PendingClaimsConnectionString").ConnectionString)
Dim cmd As New Data.SqlClient.SqlCommand
[code]...
I'm getting an error under the If pending.selected value = "300" and .Parameters.AddWithValue etc...saying operator AND is not defined for types Boolean
Private Sub GridView1_DataBound(ByVal sender As Object, ByVal e As System.EventArgs) Handles GridView1.DataBound
GridView1.Columns(2).Visible = False
GridView1.Columns(3).Visible = False
GridView1.Columns(4).Visible = False End Sub0
[code]....
I have grid view with three column name, rate, category
I am also using ajax rate here and one dropdown within edittemplate which binded with sqldatasource.
But when click on edit it is not showing the drop down.
[code]......
I have two aspx pages that both use the same master page. Master page is more or less the default from VWD 2010 web application (Site.Master).
So both page A and B have the same:
[Code]....
The difference when shown in web browsers is (tested on Chrome and Firefox) that PageB looks like it has one more blank row/space on top of the page. How is this possible?