I have a div in checkout.aspx page. The contents of div are as follows:
<div id="PaymentDetails" runat="server" style="text-align:center" visible="true">
<asp:Label ID="PaymentDetailsLbl" Text="Payment Details:" runat="server" Font-Size="Large"></asp:Label>
<br />
<br />
<br />
[Code]....
I have an user control which contains a textbox.... I want to first display it false inside usercontrol and then visible it at the calling page.
note that the textbox id is generated dynamically.
I have a GridView with a load of data in, there is an ID associated to the data that I would not like to be visible to the users. All worked fine when all the cells were visible, but as soon as I change the ID DataBound column to false, when I try to access the item in code I get "" instead of it's actual value (that worked perfectly when it was visible).
View 2 RepliesI have a gridview that displays entries from a data table. I am giving users the ability to select a subset of the data in the table by having a textbox and search button in the grid view header. The search button fires the gridview row command, and changes the underlying sqlDataSource's select command, and adds the text value from the text box as a parameter.
Also, I have a "Show All" button in the header, that clears out the select parameters, so all entries in the table are shown. Again, this works perfectly.
What is NOT working is controlling the visibility of the "Show All" button control. Below is the html markup for the data grid header template:
<HeaderTemplate>
<asp:Button ID="btnShowAll" runat="server" CausesValidation="False" CommandName="ShowAll" Text="Show All" />
<asp:Button ID="btnSearch" runat="server" CausesValidation="True" CommandName="Search" Text="Search" ValidationGroup="vldSearch" /><br />
<asp:TextBox ID="txtSearchName" runat="server"></asp:TextBox>
<asp:RequiredFieldValidator ID="vldSearchName" runat="server" ErrorMessage="You have to provide an attorney name to search for." Text="*" ControlToValidate="txtSearchName" ValidationGroup="vldSearch" ForeColor="White"></asp:RequiredFieldValidator>
</HeaderTemplate>
In the Row Command event handler, here is how I am setting the visibility of the button:
If Not Me.dgAttorneys.HeaderRow Is Nothing Then
Dim btnShowAll As Button = Me.dgAttorneys.HeaderRow.FindControl("btnShowAll")
btnShowAll.Visible = Me.sqlAttorneys.SelectParameters.Count > 0
Trace.Write("Show all status is " & btnShowAll.Visible.ToString)
End If
The trace statement is showing the correct visible status - if the "show all" button is clicked, I do a SelectParameters.Clear() on the sqlAttorneys sqlDataSource.
Is my problem due to a misunderstanding of how the "FindControl" method works - I had assumed my new btnShowAll that I define is actually a reference to the "physical" control on the aspx page, so any changes I make to my local object is reflected in the control on the page.
If this is not the case, what is the best way to get a reference to the button control in the header row of the grid view?
I have the page directive:
<%@ Page Title="" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true"
CodeBehind="Galeria.aspx.cs" Inherits="TerapiaFisica.Galeria" %>
What I want is to make the Title multilanguage. I know i can do that from code behind with something like this:
protected void Page_Load(object sender, EventArgs e)
{
Page.Title = (string)GetLocalResourceObject("PageTitle");
}
But that's exactly what i don't want to do. I want to make that title multilanguage from the tag in the page directive of the aspx.
I tried this two options but none of them works:
<%@ Page Title=" <%= GetGlobalResourceObject("Global", "PageTitle") %>"
and
<%@ Page Title="<asp:Localize Text="<%$ Resources: Global, PageTitle %>"
i have a grid view with all columns as TemplateFields( No BoundField). Based on certain condition i have to set Visibility of few columns false. Suppose when there is no column 'CaseList2' in the DataTable, then the second column of the grid (whose column index is 1 )should be invisible. But when the Gridview binds it gives error DataBinding: 'System.Data.DataRowView' does not contain a property with the name 'CaseList2'
i googled it and found that
GridView1.Columns[1].Visible = false;
should work. But its not working actualy.
Code:
[Code]....
Codebehind:
[Code]....
I have a validator that check an input.
i what that the validator displayed "valid" if the value is valid, and "invalid" if the value is hasnt passed the validation.
can manage without adding an additional label for the valid state(by setting the visibility: true/false)?
does the validator control has am alternative value, or i have to override it?
we're in the process of trying to speed up the performance of our website by serving static content from a cookieless domain. That seems to be going well, but I have a new question:
I know that it's "static content" that we're talking about when serving it from a cookieless domain, but we also have static content being served by ASPX pages, specifically images. For example:
domain.com/resizeImages.aspx?src=images/image123.jpg&width=400&height=400
How can I serve the resizeImages.aspx image without ASP.NET setting a cookie on my browser? (At present it sets an ASPXANONYMOUS cookie.)
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?
Is it possible when a page loads to set the visibility of a LI tag?
View 4 RepliesI'm trying to dynamically assign the visibility of the TabPanels in my page. The code below sort of works, but not correctly (refer to image).
It is able to hide the actual tab, but the header still appears (though unclickable). I need for the header and the tab to be hidden.
I tried to use "tb = (AjaxControlToolkit.TabPanel)this.page.findControl("TabPanel1").Visible = true"
And get this error Object reference not set to an instance of an object.
I can be pointed to the right direction.
[Code]....
I have a webform containing a user control. On that user control is a set of radio buttons. When the radio button is changed, a panel and a text box is shown or hidden depending on which radio button was selected.I can give you an example that works correctly:testcontrol.aspx:
<asp:RadioButtonList ID="ChoicesRadioButtonList" AutoPostBack="true" OnSelectedIndexChanged="ChoicesRadioButtonList_SelectedIndexChanged" runat="server">
<asp:ListItem Text="Show 1"></asp:ListItem>
[code]...
i want to write aspx page html from aspx.cs page on page load..
i hav already used div.innerHtml...
i want to write below code in aspx page from aspx.cs page
[code]....
I have a datepicker and want to set the minimum date like below.
<telerik:RadDatePicker ID="RadDatePicker1" UniqueName="RadDatePicker1"
runat="server" MinDate="<%=System.DateTime.Now.AddDays(-30) %>">
</telerik:RadDatePicker>
But it throws error.
i want it from aspx itself .not from code behind.
is it possible to place an aspx page inside the update panel of another aspx page? if possible let me know the way to do that.
View 1 RepliesHow can I call a public property declared on a ASPX page from a different ASPX Page? Is that possible? It is a website project. How can I get/call this property from a different aspx page? I have attempted this from the other page, but it is not recognizing the partial class: private Test_Default _test; It does not recognize the "Test_Default"
I.E.
[code]....
what i wanna do is:
there is an dropDownList in the master page with 4~5 items.
i've prepared 4~5 sub-page related to the above item. when the dropDownList.ItemChanged, the subpage content will show their own page.
use html iframe to include another aspx page.
in my cs code:
[Code]....
but when i change the item in the dropdownlist, the error pops up:
[URL]
How we can open a new aspx page in update panel embedded on current page. I want to open that page on some ajax event...
View 7 RepliesI have an aspx application with 2 aspx pages. Second aspx page will get opened on click of a button in first aspx page using JavaScript. The problem is, when the second aspx page is getting opened, its Page_load event is not firing. Only when I refresh the second page, page_load event of second aspx page is fired. what might be the problem and what is to be done to fire the page_load event.
View 1 RepliesI wrote a test page that does a bunch of busy work in a method called at page load. This process as I have it now takes around 12 seconds.
If I try to load another page while the first long running page is loading, this second page doing nothing except writing out a world, it doesn't load until the first long running page is finished.
Why is this the case? I would think IIS would be able to handle multiple concurrent connections, it seems crazy that one long running page would stop every other page in the application from loading. I must be missing something or not understand how IIS works.
I would think multiple independent requests would be spawned on different threads. Is this only the case if the requests are from different sessions entirely? Are all requests from a single session bound to a single thread?
I have page A.aspx where I show some result in listview. When I click On Some data on listview I go to page B.aspx. Now the problem is when I click on back in page B.aspx it comes to A.aspx with out previous listview result. Ack requirement is when I come to page A.aspx result of listview has to be there. How do i do that?
View 2 RepliesI work in VS 2008. Whenver I add a server control(Label) and set it properties in aspx.vb and build the solution, I get the error "Label1 not declared". While analyzing this issue I noticed that the event handler statements for the Label1 where not added in the designer.asp.vb file. These statement would actually be added automatically when I drag and drop a control to my webpage.
I would also like to inform the scenario after which this problem came to me. I was working in VS 2008 , VS 2005 and VS 2003 in the same machine.Could this have caused the issue ?
Now each and everytime when I add a control, I am adding the "With Events" code in the designer page to make my build succesfull which makes me to spend more efforts.
I wants to run an application on other API page to retrieve data from that page by selecting different options to my .aspx page. consider as example [URL] If i use this API page to retrieve data to my .aspx page every time from " Intraday Chart " web part i can have separate display on my page. I can change Nifty / Sensex tab option also in there.I have tried with WebClient method parsing..
View 2 Repliesi have my first aspx page that has data thatthe user fills in. it is in format of textbox's and at the end of it all the user clicks submit and all data goes in the database. In the database each record gets an ID field. Now when the users clicks submit and goes to the next page, i want the ID's (they could be 1 to 1000+) from the DB that he just inserted and have them available on the second page. how can i take all the id's from page 1 to page 2? can i do it in session? or something else. Please put some sample code so i can understand better.
View 2 RepliesI have code something like this.
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "Submit", "Confirm()", true);
Confirm is the JavaScript function in .aspx page. I want to catch the "true" or "False" value returned based on the Click performed on the Confirm window to my code behind(aspx.cs) page.