Web Forms :: Display Array Length In Label
May 7, 2015
I am novice in .net. I am trying to display array length in a label. But it doesn't work out. I have given my code below.
<%@ Page Language="C#" AutoEventWireup="true" Inherits="LoopImages" CodeFile="Locations.aspx.cs" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title>Natural Pictures</title>
[Code]....
View 1 Replies
Similar Messages:
Apr 19, 2013
I want label to display limited text say 20 char even the data it retrieve from database may be more than 20 char.. like in gmail,we see message body limited when we click it display whole message..how is that possible...?
View 1 Replies
Oct 7, 2010
it is really annoying that I am keep getting these error. what is that. we started to get this afte we updatet the net framawork for security vulnaribility. here is the error we keep getting. but not everytime;
System.FormatException: Invalid length for a Base-64 char array.
Generated: Thu, 07 Oct 2010 04:05:16 GMT
System.Web.HttpException: The state information is invalid for this page and might be corrupted. ---> System.Web.UI.ViewStateException: Invalid viewstate.
[Code]....
View 1 Replies
Jan 14, 2011
i have 100 words in paragraph now i want to make array which contain 10 words in each array slot but not break words mean "Hello" in one slot would be "hel" and in second slot rest of word "lo".
how to implement it?
my paragraph look like
[Code]....
View 1 Replies
Aug 4, 2010
I use asp.net + MVC1.0 and in a webpage I have several forms, within each forms I have called the following function
AntiForgeryToken() to generate a hidden value, and in Controller function I have a validate attribute.
When I use JMeter and capture the token using regular expression then post the token with my form to server, I found it throw such a exception:
<html>
View 2 Replies
Feb 4, 2010
how can i set the max-width of the label field, and use multiple line if the text length larger than max-width in the templateitem of repeater. i set the width to 10, but can't fix the length.
View 4 Replies
Nov 13, 2010
I know I can use arrayName.length to find out how many items in total in the array there are, but how can I gracefully find out how many items are in a specific dimension? I know I could probably do it in a for each loop, but it would look a little messy, does anyone know of a simple way that I may have overlooked?
View 3 Replies
Dec 29, 2010
Q: I face the following big problem :
from time to another i find the following exception:
Invalid length for a Base-64 char array I use encryption and decryption: public static string Encrypt(string text)
[Code]....
View 1 Replies
Feb 4, 2010
how to set the label in repeater itemtemplate to fixed length and allow multiple line
View 3 Replies
Oct 10, 2010
I have a label control in datalist. When thw word is long, the text of label corrupts the design. Label hasn't a multiline property.I tried different ways . I tried to use textbox like a label but this time I can't give a link to textbox.I tried to use MeasureString() method for the label. But I couldn't do it.
View 11 Replies
Feb 15, 2010
<asp:Label ID="lblField[]" runat="server" Text="Field:" CssClass="textType"></asp:Label>
if is possible to use asp:label like array. Up code does not work.
View 2 Replies
Dec 20, 2013
I have XML file named as "XMLFile.xml"
So how to write XML records in Label?
View 1 Replies
Nov 26, 2010
When the box is checked, I want to display the length of Textbox1's value. The problem I encounter with the code below is that it gives error about object not found. It cannot find TextBox1 object. I try to replace document.forms[0].TextBox1.value.length with MainContent_TextBox1.value.length or with document.getElementById("TextBox1").value.length or with document.getElementById('<%= TextBox1.ClientID %>').value.length but none of those works. They all give the same error about Textbox1 object.
View source code shows TexBox1 like this: <input name="ctl00$Content1$TextBox1" type="text" value="Hello" id="Content1_TextBox1" onkeyup="DisplayCnt()" />
[Code]....
View 10 Replies
Feb 14, 2011
I have a IEnumerable result, passed to my view. Now, I want to display five elements for my Model in one row and next five in second row. How can I do that?
View 1 Replies
Feb 18, 2011
How do I have a label display a DDL's datatextfield?
View 1 Replies
Aug 10, 2010
I wanted to display date and I am thinking of displaying the date in a label. However, when I use the
DateTime.Now.ToLongDateString();
in the label like this:
<asp:Label ID="Label1" runat="server" Text = DateTime.Now.ToLongDateString();></asp:Label>,
the design merely shows the label as "DateTime.Now.ToLongDateString();" instead of an actual date. Is there something that I missed out?
View 9 Replies
Nov 2, 2010
I got a image placeholder for a thumbnail picture. What im basicly trying to do is I get the URL to an image from a sql database and I need that url as the img src.
[Code]....
View 4 Replies
Jul 17, 2013
I want to create Login control then I want to add Label and image on page and display Label over image
View 1 Replies
May 12, 2010
Iam getting an array of list from database to client side(javascript array). Now my aim to place those values in a div one by one and that div should attach to the textbox similar to Autocomplete extender.
View 4 Replies
Jun 14, 2010
This is a array like :
[Code]....
and then in Views's post.aspx , i have the code like:
[Code]....
but when i run the project, it has the error message as folllow.
System.InvalidOperationException: The ViewData item that has the key 'postStatus' is of type 'System.String' but must be of type 'IEnumerable<SelectListItem>'.
View 2 Replies
Aug 23, 2010
I am new to Chart controls and I'm trying to display a label (text) for a datapoint in a chart instead of a value.
I'm using the following code to load the datapoints and to add label information for each point (each label will be different).
But when the chart is displayed all datapoint labels are blank (if I use the first line of code) or the labels are all the same, containing the last rows value (if I use the 2nd line of code).
Can someone tell me what I am doing wrong? Is there something in the .aspx that I need to set?
[Code]....
For example:
I have 3 rows in my grid with the label data: "Cat", "Dog", "Mouse". But the label in my chart is blank for all points when I use the first line of code and when I use the second line of code the label is "Mouse" for all points.
View 1 Replies
Jan 26, 2010
I'm fairly sure i know the problem, I believe it is the solution I cant figure out. I have a literal on my aspx page, which will hold an html table that i populate from my vb.net code. I insert a label such as:
<asp:Label ID="A0" runat="server" Text="1470853.29" /> into my table.. and a text box: <input type="text" id="C0"/> . the text boxes are displaying, but the labels are not. I believe this is because the asp:label is runat="server", instead of a normal <label> which would be runat="something else". when i pass the label into the literal, the page has already loaded, thus the label doesnt load. but because the textbox is not an asp server control it loads after the code populates my literal.
I have a couple hundred of these labels that i need to display. and need to populate them in my vb code. is there any way to force this <asp:label> to display after my literal is finished populating, or will i be forced to use the original <label> control?
View 3 Replies
Feb 18, 2011
i have column id with identity.
i am inserting records with sqlcommand cmd.paramerter.addwith.......
i want to dispaly id into lable with session..
View 6 Replies
May 21, 2010
I have a form that loads information from a database and then puts it into a label. I want it to add a textbox for inputting information for each row it loads into a label. I can't seem to figure it out though. I have tried just adding the label to the textbox as well as doing how I have it now.
[Code]....
View 4 Replies
Sep 4, 2010
I want to display image with asp:label, I also want to display message in two lines in which first line with 12 pt size and second line with 11 pt.
I am using asp.net with C#.
View 2 Replies
