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 RepliesI'm making a simple mvc site containing a database over the movies we have at home. When i display my movies i'd like to display "the short version" of the plot, leaving the rest to be read when you actually click on the movie to see more details about it. How can I do this? Do i write some sort of limitation in the string on the index page?
View 2 RepliesI want to show limited text in a linkbutton which is inside repeater control.. As repeater is configure with datasource...how can i do that...
View 1 RepliesI 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 RepliesI have string i get it the chracters and copare it in my table with productvalue and also comapreing productgroup g 1 to 10 thats is the lenth of the string.but it doesnot show any data in data grid.
View 4 RepliesI 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]....
I am trying to build a site that will display a word ("Synset" in my code) from a "function call", (ultimately the word will come from another database but I'm ignoring that part for now). The user will click one of 4 radio buttons deciding if the word is "positive", "negative", "neutral", or "can not be determined". Then the user clicks "Save" the word is saved a MS SQL database, the function is called displaying a new word and the process is repeated.
So far I have been able to get this to mostly work by using the code below. The problem is that the function is called and the correct word displayed when the page loads the first time, when I click a radio button and then the "Submit" button, the word and value from the radio button are saved to the database but then no new word is displayed. The text just disappears. The new word is created, as I can see that new words are saved to the database when i click submit.
I'm thinking the issue might be because I'm binding the text attribute of the label I'm using to display the word to the sqldatasource, because it's probably trying to display the text from the database?
I've tried putting the code that gets and displays the new word in FormView1_PageIndexChanging() and submitButton_Click() and neither work.
I've tried to just call Response.Redirect("Default.aspx") in submitButton_Click() and this displays the word but nothing is saved to the database.
[Code]....
I have a table that contains the location for a .txt file for each item. Within that text file is formatted text specific to the row in the table. I have these text files in a folder at location ../tipstext/*.txt on my web host. The code to find the location is:
[Code]....
It seems that it is finding the location okay but then I get this page" Security Exception Description: The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file.
Exception Details: System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. How can I make it read the text from the file specified and then write it in the Label control?
How do I text the string length of a field value in a repearter.
<asp:HyperLink ID="hypName12" runat="server" Visible='<%# (Convert.ToString(Eval("L_Name")) Length > 5 ) %>' ImageUrl="~/name12.gif" NavigateUrl='<%#
"http://" + Eval("L_Name") %>' Target="_blank" ></asp:HyperLink>
Is it possible to show only few characters in gridview column. Lets say there are 5 columns in the gridview and one of the field is the description field. assume description field is too long. So What i want is to show that description field value to 50 character limit.
my code is like this:
<asp:BoundField DataField="ProposalDescription" HeaderStyle-CssClass="endTime" HeaderText="Proposal Description" ItemStyle-CssClass="endTime"> <HeaderStyle CssClass="endTime" /> <ItemStyle CssClass="endTime" /> </asp:BoundField>
Now here i want to insert character limit for this datafield. Is it possible ?
I am trying to insert "Date" and "Time" in database table (both are separate columns) using below code:
string query = "Insert into tempTable(List_Id, Date, Time) VALUES('" + lblId.Text + "', @Date, @Time)";
SqlCommand cmd = new SqlCommand(query, connection);
connection.Open();
TimeSpan time = new TimeSpan();
time.ToString();
cmd.Parameters.AddWithValue("@Date", Convert.ToDateTime(DateTime.Now.ToShortDateString()));
cmd.Parameters.AddWithValue("@Time", Convert.ToDateTime(DateTime.Now.ToString("HH:mm:ss")));
cmd.ExecuteNonQuery();
connection.Close();
Above record is inserted in DB like below:In Date column: 12/29/2014 12:00:00 AMIn Time column:12/29/2014 5:30:46 PMDatatype for "Date" and "Time" column is "datetime"I want that: as I save the Date and Time in DB table, it should display same date and same time what is saved in DB table not current date and time.I tried below code to fetch saved records from table, after inserting Date and Time in DB:
string query2 = "Select Date, Time where Id='" + itemId + "'";
SqlCommand cmd2 = new SqlCommand(query2, connection);
connection.Open();
SqlDataAdapter da = new SqlDataAdapter(query2, connection);
DataTable dt = new DataTable();
da.Fill(dt);
lblDate.Text = DateTime.Parse(dt.Rows[0][0].ToString()).ToString("dd-MM-yyyy");
lblTime.Text = DateTime.Parse(dt.Rows[0][1].ToString()).ToString("HH:MM tt");
But currently it is giving me below output : Date:29-12-2014Time:18:04 PM (current time)..
Why its showing current date time in place of saved record ??
I have a label contol and text box on my page. I want the label control to display the text(that will come from the text box control) as soon as user type in text box control. I know that would include script manager control and update panel control. But really donno how to achieve in using code.
View 1 RepliesI have a datagrid and I set up the paging based on how many rows there are like this
With dgBookings
.AllowPaging = True
.PagerStyle.Mode = PagerMode.NumericPages
.PagerStyle.PageButtonCount = 5
.PageSize = 5
End With
Is there a way to set the horizontal-align in the code too I tried adding this
.PagerStyle.HorizontalAlign = Right
and I get this errorArgument not specified for parameter 'Length' of 'Public Function Right(str As String, Length As Integer) As String'.
I am using mySQL. I have separate tables for several languages. When I display the Greek statements I seem to be limited to between 192 and 201 characters. That is not the problem with English, Danish, Dutch, Russian, or Farsi. I am using the same code for each with the only change being which table is opened. (In fact I just took the Dutch code and changed only the name of the table I'm opening to the Greek table and had the same problem.)The problem is that I've also double checked the statements in the table and they are complete, e.g., some have up to 255 characters.
View 2 RepliesI want to display no. of rows a table contain from database on label, how can i do that..
View 1 RepliesI have XML file named as "XMLFile.xml"
So how to write XML records in Label?
I have a repeater control which displays text using the following code:
[Code]....
What i am trying to do is, i want to limit the total length of text displayed to, lets say 150 characters, how and wat code can i use to achieve this task
I have a web application, which I have a SQL express database attached. I tried to upload a Japanese character into a varchar (max) column, and the result when displaying in the web page is '?'.
I tried to fix by the web config and in the page display to display japanese but it doesnt work.
i have a function that return string format i want to use this function in HTML and set label's text property i use this code that i know it's incorrect how can i implement that?
View 3 Repliesam using C# ASP. NET 2.0. I have a string that has 4 parts that are separated by a '_' and here is what I want to do:Find the 3rd part of the string and change '-' to '/' in that string.Example: The string may be as shown: 100_John Doe_01-22-2010_08-00-00.txtI want to be able to pull out the date - in this example it is 01-22-2010, and then change the '-' in that string to '/' and display the
View 11 Repliesin my application (asp.net) i have a filed ( phone code) and it contain a text box. and i want to restrict the user to enter only 4 letter after that the cursor should not print any character how can i write the code
View 3 RepliesI have a datalist in a page which shows a username in a label from the database (theiruseridLabel)I'm trying to take this username, find its profile.firstname and profile.company name, and then display them as the text in 2 hyperlinks.
i have the code below, but this doesnt work..? can anyone see why? there is no error, just the hyperlinks just show as 'hyperlink' rather than the names i want.
HyperLink hp2 = DataList1.Items[0].FindControl("HyperLink2") as HyperLink;
HyperLink hp3 = DataList1.Items[0].FindControl("HyperLink3") as HyperLink; [code]....
I am unable to get it done as i have huge data in my table which is spoiling the standard look and feel of grid view..
if (row.RowType == DataControlRowType.DataRow) {
ViewState["description"] = e.Row.Cells[10].Text;
if (e.Row.Cells[10].Text.Length >= 25){
e.Row.Cells[10].Text = e.Row.Cells[10].Text.Substring(0, 30) + "...";
e.Row.Cells[10].ToolTip = ViewState["description"].ToString();} }
What is the regular expression for accepting password that should accept only 8 characters
Presently iam using this one [a-zA-Z0-9]{8,}$
But it should not accept Special Characters
My Requirement is to Minimum Length of Password Should be 8 Whether it may contain Special Characters, Special Character are not Required Password Should be 8
I have a page with a text box, a button and a GridView. Enter an account number in the text box, press the check button and the result will show in the GridView.
Now user wants that if the text box is clear, the GridView disappear.
I can only find TextBox1_OnTextChanged. But I want to have that while the user is clearing the text, if the length of text becomes zero, the GridView is clear out. So I am looking for OnTextChanging(). Well of course this function does not exist. How to achieve the same purpose?