Web Forms :: Fetch Data Using DataTable And Display It In Label Control?
Mar 29, 2013i want to fetch data using datatable and print it into label.
View 1 Repliesi want to fetch data using datatable and print it into label.
View 1 RepliesI use below code in SP to count row of table and show it in label
ALTER procedure [dbo].[showMessage]
as
begin
SET NOCOUNT ON
select (select COUNT(id) from Message) as Message
,(select COUNT(id) from MessageM) as Messagem
end
[CODE] ...
Now I want define other label that shows total of these two table rows .I mean if in Message Table has 7 row and MessageM tabel has 8 row so
LblNMR =7 and LblRM =8
Now I want define LBLMAIN that in this label show LBLMAIN=15 total of 2 tabel Rows
How I can do it ?
I have XML file named as "XMLFile.xml"
So how to write XML records in Label?
Aspx code:
MembershipUser m_user = Membership.GetUser();
DataTable dt = new DataTable();
dt.Columns.Add("SenderUser");
dt.Columns.Add("RcvUser");
dt.Columns.Add("Message");
foreach (ListItem li in lst_Users.Items) {
[Code] ....
I am calling "Application object" from above aspx page into web service page as below:
[WebMethod(EnableSession = true)]
[ScriptMethod(ResponseFormat = ResponseFormat.Json)]
public string WebMessage() {
List<string> list = new List<string>();
DataTable dt = ((DataTable)HttpContext.Current.Application["Message"]);
[Code] ....
I want to know that the approach im using in Web service page to fetch top 5 messages from Datatable is correct or not? How to do that without using LINQ as I am using framework 2.0 ...
how can i access the headertext of a templatefield of a gridview on mouseover and display it in a label control?
View 4 RepliesI use a pager to navigate a listview
[Code]....
<asp:Label ID="lbl1" runat="server" Text=""></asp:Label>
In the code behind I would like to fetch the label with ID = "TotalItemsLabel"
[Code]....
How to display validation error in label control(Using Java Script)?, At the time I want to clear in particular Textbox(Which Show this error), and Remaining Textbox data Should not be cleared.
View 4 Replieshow to bind values from XML to the lables
View 1 RepliesI try to display the selected value with dropdown list by using label control but cant display it in firefox but works fine in internet explorer.
Below are my code:
[Code]....
in my web form there are two modalpopupextender. They both uses stored procedure to insert into the db. In the stored procedures, i'm checking for the duplicate values on the databse, if the duplicate exist, alerts me. On the form, there is also a stored procedure to insert into form data to the sql server 2008 express, the same checks are availabel for the form. But it doesn' dispaly the error message on the stored procedure although it catches the error. (seen on debug mode).
[Code]....
I have a query
"SELECT SUM(Mastery1) AS Mastery1 FROM TBLStudentEvaluation WHERE EmployeeID=@EmployeeID AND SchoolYear=@SchoolYear AND Semester=@Semester"
I want to display the SUM(Mastery1) AS Mastery1....how to display it in Label
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 One DataTable Having 500 Records, want to Fetch Top 10 Record. how to do it
View 2 RepliesI have Datalist control in my application which contains one Gridview control as a child control in it. Now at the time of giving datasource to the child control, it gives object reference error.Note:I am binding the child grid at the time of ItemDataBound Event of Datalist controlMy code looks like :
Protected void Datalist1_ItemDataBound(object sender, DataListItemEventArgs e)
{
DataSet dsTest;
[code]...
how to put sql database table to webpage in xml file format
View 1 RepliesI 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 Repliesfetch one row only from database and display its value in message box in asp.net
View 3 RepliesI 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 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 inserted a Login Name control to my page,as I or some one else log in want to display the current user in a label. For instant I logged in as:Vahid.ch I want to show "Vahid.ch" to a label. How can I do that?
View 2 RepliesWhatz the best way to fetch the files from folder specified and display all files name in dropdown server control on pageload?
View 3 RepliesI've got a CreateUserWizard control and am performing server-side validation. Is there a way to force the CUW's error message to display from the code-behind? At the moment, if the user enters a duplicate name, the controls DuplicateUserNameErrorMessage property is displayed. However, if the user has turned javascript off, or sends a custom POST header, with invalid characters, I rely on my server-side validation to catch the error. How can I then display the same error message in the control's ErrorMessage label, instead of creating a custom label and faking it?
View 1 Replies I have a question about the blockUI plugin.There are only three controls in my aspx page. Two buttons and one label.There is one button and one label sitting inside a hidden Div. The second button is outside the div.
When I click on the button outside, the modal popup will show (means the hidden div shows)My purpose is to let the label control to display some text when I click on both buttons. Sounds very simple, right? But with blockUI, it seems very difficult to me.The problem is, when I click either button, the label control doesn't display anything. It seems that BlockUI fires before the postback.
Here is my code
For ASPX file:
[Code]....
Code Behind.[Code]....
i have table in databse named customer_details where i stored details of customer with image. i wana show these details(withimage) on lable when customer login with username and password.
View 1 RepliesI have a gridView which is populated with the code below. This is working perfectly except for one issue. In the "Region" column, I need for each region name to be a hyperlink. If I set the row code to dr(0) = "<a href='table_display.aspx?IO_ID=" & objDataReader("IO_ID") & "'>" & objDataReader("Region") & "</a>" it actually displays the entire string of text from "<a href..." through "</a>", but not as a hyperlink. I have read in many places to manually put a hyperlink field in the aspx page, but I would really prefer to do this programmatically in the code-behind.
[code]....