Web Forms :: How To Bind A Created Label That Displays The First 9 Digits Of A GUID
Aug 4, 2010
In the following question, I am using C# and ASP.NET 3.5:
I am having a problem with a gift certificate program which requires a way to have the user retrieve a unique validation code consisting of the first 9 digits of a random GUID and the date and time. I have a page that has a button which creates these labels perfectly, but I can't figure out how to bind them to the certificate being validated.
This is the page described above:
[Code]....
[Code]....
I am open to calling another page called via a hyperlink like so:
In the following question, I am using C# and ASP.NET 3.5:I am having a problem with a gift certificate program which requires a way to have the user retrieve a unique validation code consisting of the first 9 digits of a random GUID and the date and time. I have a page that has a button which creates these labels perfectly, but I can't figure out how to bind them to the certificate being validated This is the page described above:
[Code]....
I am open to calling another page called via a hyperlink like so:
I have a databound dropdown list. when a user selects an item code on the dropdown list I would want to postback the item name to an adjacent label - I could even do this to a textbox if it is easier - as long as I can get it done when the user changes the content of the dropdownlist.
I need to display the softwares expired validating it with current date.....
but when i fill the dataset and displaying the data in a label.
suppose i have retrieved 3 softwares but i have already put 10 labels to show first 10 expired softwares
iam getting a error on 4th label as it is empty so wat condition should i mention to overcome this problem...
my sample code----
Dim cmd As SqlCommand = New SqlCommand("select distinct productname from productinfo where expirydate > ='" + localdate + "' ", conn) Dim dalogin As SqlDataAdapter = New SqlDataAdapter(cmd) Dim dtlogin As DataSet = New DataSet() dalogin.Fill(dtlogin) If (dtlogin.Tables(0).Rows.Count > 0) Then lblexpiry1.Text = dtlogin.Tables(0).Rows(0).Item(0) If dtlogin.Tables(0).Rows(1).Item(0) Is Nothing Then td1.InnerHtml = "" Else Label1.Text = dtlogin.Tables(0).Rows(1).Item(0) End If If dtlogin.Tables(0).Rows(2).Item(0) Is Nothing Then td1.InnerHtml = "" Else Label2.Text = dtlogin.Tables(0).Rows(2).Item(0) End If If dtlogin.Tables(0).Rows(3).Item(0) Is Nothing Then td1.InnerHtml = "" Else Label3.Text = dtlogin.Tables(0).Rows(3).Item(0) End If Label4.Text = dtlogin.Tables(0).Rows(4).Item(0) Label5.Text = dtlogin.Tables(0).Rows(5).Item(0) Label6.Text = dtlogin.Tables(0).Rows(6).Item(0) Label7.Text = dtlogin.Tables(0).Rows(7).Item(0) Label8.Text = dtlogin.Tables(0).Rows(8).Item(0) Label9.Text = dtlogin.Tables(0).Rows(9).Item(0) End If
I have two fields in my database (firstname and lastname) I have a formview, and I filter the results and I get two labels - one with firstname and one with lastname. I want to put the FIRSTNAME and LASTNAME together in one label but I am stuck lol.
I have an html table with rows and cells. And I have dynamically created a label and would like to assign the label to one of the cells of the table. What I am doing is I have a JavaScript which executes a code behind method and it would not accept an already created asp.net label. So I have created the asp.net label programmatically but cant assign it to the table to display the text value of the label. Below is the code:
[System.Web.Services.WebMethod] public static void EndCandiateTest(){ try { totalTestMarks = ts.RetrieveResults(); grade = tsp.RawScoreAndGrade(totalTestMarks); remarks = tsp.ScoreInterpretation(totalTestMarks); testResults = "Raw Score: " + totalTestMarks.ToString() + " Grade: " + grade + " Remarks: " + remarks; ts.ShowResults(testResults); } catch (Exception e) { } } protected void ShowResults (string results). I want to display this label in an already existing html table. messageLabel.Text = results;
I have gone through all of the forums and couldn't find an answer to my problem, which is:: I need to bind a result from a stored procedure to a label. What I have done so far is to try to use <%# Bind(SP_Result_FIeld_Name)#> and that does nothing. I also tried to assign the results to a string in the code behind, all that did was put the words "TTLCount" in my label. Part of the problem might be that it is pulling from a temp table and the field I'm pulling has an assigned name ( Count(*) as TTLCount)... The rest of my SP is returning to a gridview which works fine. I just need to display the total number returned and the total number of returned that have email addresses. Here is what I have so far::
i want when users click item in index.aspx or click item from menubar in house.aspx (they bind from different table) in label show the name of item(related to users selected from index.aspx or house.aspx)
if they click item from index.aspx it show name column from House_menu tabel .
and if they click on menu bar item in house.aspx in label show classification column data from House_p table
I need to set the "Text" property of a label inside a gridview using, I know how to set the label using static value and I also know how to set the label using the "Bind" keyword but I want to do both, something like this:
I have some code that I am working on that uses an UpdatePanel and some dynamically created buttons to perform functions. The problem is that the dynamically created buttons aren't working the same as my test static button, which is behaving exactly as it should be.
So I was wondering if someone would be willing to simply post an example (in VB.NET or C# please) of the following:
An UpdatePanel has a Label and a Placeholder inside of it
The Placeholder has a dynamic button added to it
Clicking on this button will make the Label say "Hi" without performing a full page postback.
If I can just get that much to work, I am sure that the rest of the code will be fine. I just can't seem to get my dynamic buttons to act like my static ones do in an UpdatePanel.
It's easy to bind a data source to something like a gridview or repeater, but how would I do it with a label? Heres the sql connection that I want to modify. By the way, I don't need 2 way binding.
public void Sql_Connection(string queryString) { SqlConnection conn = new SqlConnection(System.Configuration.ConfigurationManager.ConnectionStrings["RBConnectionString"].ConnectionString); SqlCommand cmd = new SqlCommand(queryString, conn); conn.Open(); cmd.ExecuteNonQuery(); conn.Close(); }
How to dynamically bind data to label in Asp.net MVC. I have table where i need to display all company name dayanamically. I did create a Model for compnay name.
Since I was not able to figure out my previous problem I decided to go ahead and make my own update statements and change the update command on a datasource I have. So I have a few textboxes and whatnot that allow you to change data and then click an update button. When I click that update button the page seems to refresh as if it was updating the record but the data in the boxes reverts back to what it was. I also created a ONUpdated sub and the label text change does not show.
i am facing a minor problem but can't find out its syntaxi have listview, and inside the template i have 2 labels, in design time i bind 1 label to one column thatis 'type' and depending upon this type i want to bind other labels to different columnsif type is question than 2 label will have to show data of question columnif type is job than 2 label will have to show data of job, so on........how to accomplish this,in databinding event handler i can check the value of typebut i want to know the syntax of binding 2 label in run time, with different fields using EVAL
