I have a literal control within a ContentPlaceHolder on my master page. In the master page code behind, I want to check to see if the literal is still there and if so, update the text.
This is my code, but it always believes my literal control does not exist:
[Code]....
"test";//headerImageLiteral.Text
= "<img Height="82px" alt="Header Image" src="" + myImagePath + "mission.jpg" Width="643px" />";
}
How can i set the value of literal control inside itemtemplate control of gridview from code behind ?(i am using vb.net)
View 1 RepliesLiteral l = e.Item.Cells[4].FindControl("Bookings") as Literal;
if (l != null)
{
l.Text = "<a href="Interest.aspx=" + e.Item.Cells[4].Text + "">Register Interest</a>";
}
i wish to add the below css to the above code:
CssClass="button-small
I am maintaining some Asp.net code. When one of the pages displays, a bulleted list of text is displayed on the web form. Somehow the bulleted text is passed in with a LITERALcontrol. I looked at the property of this LITERAL control and it is defined as "Pass Through".
I was confused because their was no C# code that was used to populate the LITERAL control. So basically with google I found out that the LITERAL must be using something called a "Pass through property"to pass in the data. Does anyone know anything about this? It seems very strange because I have no idea where the data is coming from.
So I hope I am on the right path here figuring out that a pass through property might be getting used.
Can someone me to understand this more, as I am so confused.
<table cellspacing="0" cellpading="0" width="100%" border="0">
<tr>
<td rowspan="2">
<td>
<ASP:LITERAL id="litMessage" runat="server"></ASP:LITERAL>
</td>
</tr>
i need to load data into literal control which is coming from wcf service.
The data which i get is may be of a simple string are may be a html page in the form of string.
what ever the service returns the string i should load that into the literal control.
I am able to load html page which is physically present on the local path to the literal.
I need to load the same thing coming from wcf service
I was attempting to use a gridview, but found that it was a little to restrictive in terms of formatting. So I'm using a DataReader and a StringBuilder (using the Append method to attach to the Literal control) to build a form. The form is pretty simple: labels, radio buttons, and textboxes. The appended data was practically taken from a classic asp page (with just some minor tweeking). For the most part there will always be 5 records on the form to loop through and save (sometimes less...never more).
Now comes the tricky part. I want to save the information on my form, but I'm not sure how to proceed. Do I use the Append method to add a save button to my form. And if so, how do I save the data (I couldn't use the codebehind could I)? Do I use an asp:Button and if so, will it recognize the form since it was build dynammically?
I have a Button1_Click event that I want to display the first 7 records of a dataset by looping through them and presenting on the page in a Literal Control. All of the database code is working fine because when I use the Response.Write statement below, the first 7 rows are dumped at the page top before the HTML. But, when I replace the Response.Write with the Literal1.Text as shown below, only the last (7th) record is displayed on the page.
Here is the code section in question:
for (int
i = 0; i <= 6; i++)
{
DataRow dr = dt.Rows[i];
string text1 = dr["Question"].ToString();
//Response.Write(text1);
Literal1.Text = text1;
}
I know this is gonna be easy for some of you. I have a page that I am making for a timekeep site for my organization. The site pulls the user's username. I have a table in MSSQL that has the users informaton. This table has an ID for each user. I need to get the ID to display in a text box or literal so that I can use it in a query. Once it is in the control. I will use it to make the entry into another table that records the users time.
There may be an easier way to do it. I am just starting out and do not know how to do it.
i have grid that uses around 12 to 15 label when i bind it...and grid contains thousands of records, now if i'll use literal control instead of label will it to improve the speed.
View 4 RepliesI'm using a literal to display some javascript on a product page control. Basically what I'm doing is in my code behind I'm declaring a new stringbuilder, writing the script while inserting some dynamic variables to populate the script then setting the literal text to the stringbuilder. This leaves me open to xss attacks. What can I do to prevent this?
System.Text.StringBuilder sb = new System.Text.StringBuilder();
//loop through items in the collection
for (int i = 0; i < _prod.ActiveProductItemCollection.Count; i++)
{
sb.Append("<script type='text/javascript'>");
//add +1 to each item
sb.AppendFormat("mboxCreate("product_productpage_rec{0}",", i+1);
[code]...
I have got a literal control on page (with some data on it). i want to access it in javascript and want to put some text on it. how can i access literal control in javascript. (i am using asp.net)
My code in javascript (but not working):
lths = document.getElementById("<%= lblhs.ClientID %>");
lths.innerHTML = 'this is text line"
Can anyone tell me the difference between passthrough and Transform modes of literal control with an example if possible.
View 1 RepliesHow do I display the value of a resource without a ASP.NET control, i.e. I want to avoid this:
<asp:Label text="<%$ Resources: Messages, ThankYouLabel %>" id="label1" runat="server" />
Instead I would prefer to do just this in my .aspx pages:
<%$ Resources: Messages, ThankYouLabel %>
... but I can't, a parser error is thrown:
Literal expressions like '<%$ Resources: Messages, ThankYouLabel %>' are not allowed.
Use <asp:Literal runat="server" Text="<%$ Resources: Messages, ThankYouLabel %>" /> instead.
I should probably say I love these forums, I've been viewing for some time and have found loads of valuable information. I'm having a problem with my project, I have an updatepanel containing several items (Two Daypilot Schedulers and a Literal Control). I have set it to conditional and have it update whenever bookings are added/modified in the schedulers. This all works perfectly! I then have a literal control which contains div items with onmouseover= parameters. The control basically contains a list of pending booking requests. On Page_Load I call a method which populates the list...which works fine.
However, whenever I call the UpdatePanel.Update() method (say, when a booking is added), the schedulers update but the literal control does not. I have gone through the debugger and found that the LiteralControl.Text property is correctly set to the new updated list just before calling the Update() method. So basically it all works perfectly apart from the literal control not updating along with the schedulers in the UpdatePanel.
If I have an array variable singletext with javascript code like below
[code]...
How can I assign the value of singletext[0] and singletext[1] to a literal control literal1, that I grab from the code behind?
On the ListView1_ItemDataBound of a list view event, i create the literal.text like so...
<span style="position:relative;">
style="position:relative">
<span id="term1" class="popup">This id="term1" class="popup">This is the answer!</span>
[code]...
Difference between Label and literal control in Asp.net and also state when to use what???
I am completely confused as till nw i was going with label control and suddenly i am shock to see that literal control also plays similar role...
I am confused same say's that difference is only regarding to span tag i mean label control output comes with span tag... but who care's when we can do same things with label why to go with literal control
I'm building a html table dynamically in an ASP.NET code behind file using C#. I basically loop through a set of data which is an unknown number of records and split a string containing all the values to make the required number of tds. I display the html by assigning it to an asp:Literal control. However I can't get the table to fit the screen - the browser is adding a horizontal scroll bar and the full table is well off the screen. I tried in IE 8 and FF 3.6.13. Most things I've read online about it say to set the width to 100%. I'm doing this but it's having no effect.
<div id="paging">
<asp:Button ID="btnPrev" runat="server" Text="Prev" CssClass="niceInput" onclick="btnPrev_Click" Enabled="False" />
<asp:Button ID="btnNext" runat="server" Text="Next" CssClass="niceInput" onclick="btnNext_Click" Enabled="False" />
[code]...
How can one Auto click a Literal Control button on Form Load?
View 4 RepliesI want my User Control to be able to have Literal Content inside of it. For Example:
<fc:Text runat="server">Please enter your login information:</fc:Text>
Currently the code for my user control is:
<ParseChildren(True, "Content")> _
Partial Public Class ctrFormText
Inherits UserControl
[code]...
In my child page i have an imageButton, which is surrounded by the UpdatePanel. When the user clicks on the image button a record is removed from my database.
<asp:Content ID="Content1" ContentPlaceHolderID="Content" runat="server">
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<Triggers><asp:AsyncPostBackTrigger ControlID="btnRemove" /></Triggers>
<ContentTemplate>
[Code]....
In my master page i have literal control which displays the records for the current user (something like Records: 10)
The RecordsCount control is updated on the page Load event of the MasterPage
Private Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
RecordsCount.Text = GetRecordsCount()
End Sub
How can i update the RecordsCount control? I mean i use postbacks for removing records from the database. And currently the RecordsCount control will be updated if the user hits the Refresh button of the Internet browser. How could i apply the Jquery Highlight on the RecordsCount control when the user clicks on the btnRemove button on the child-page?
UPDATE: Well the first question is solved by using javascript
I've read the MSDN page describing the Localize control and read about the difference between designers in the following link:http://my.safaribooksonline.com/0321341384/app01lev2sec53 Still, I can't find any visual difference between the Localize and Literal control in the designer view of VS 2010.I've tried using explicit and implicit expressions in an aspx and the designer looks the same for both controls - shows the neutral culture resource.I've looked at the LocalizeDesigner code in reflector and the only thing the designer seems to localize is the HTML format of the outputed span control, and that seems irellevant to the designer.Can anyone attach a short example that demonstrate when the two controls behave differently?
View 2 RepliesI have a website which loads images from a CDN. I have a requirement to check for the existence of 100s of images on the CDN.
I am using this code to achieve this:
Protected Function RemoteImageExists(ByVal Path As String) As Boolean
Dim httpRequest As HttpWebRequest = CType(WebRequest.Create(Path), HttpWebRequest)
httpRequest.Method = "HEAD"
Try
Dim httpResponse As HttpWebResponse = CType(httpRequest.GetResponse, HttpWebResponse)
Catch ex As Exception
Return False 'Undesirable flow, but seems unavoidable :(
End Try
Return True
End Function
This is still very slow, and many requests timeout. Is there a faster way to do this?
In my application i need to check the existence of entered emailID's by users.
How to achieve it?
I am using BlogEngine.net and just created a theme (site.master) file and works but when I add a literal control and try to call a function from App_Code I get a 'Compiler Error Message: BC30002: Type 'basicFunctions' is not defined.' error. I call functions from basic_functions.vb in normal .aspx pages at the root. Since my error page is in a subfolder that has it's own App_Code folder, do I have to do something different?
/toolkit/themes/CommercialSilk/site.master
HTML Code:
[code].....