How To Display Data With Unique Value And Count Of That Unique Value
Feb 11, 2010How To Display Data In Following Format?
In the Format below abc has multiple occurance which count is displayed in brackets as 2669.
[code]....
How To Display Data In Following Format?
In the Format below abc has multiple occurance which count is displayed in brackets as 2669.
[code]....
How to get Unique ID of LDAP logged in User? Is GUID is the unique id of each user?
View 1 RepliesIs GUID (globally unique identifier) really unique, or it can be duplicate.
System.Guid.NewGuid().ToString()
How generate the unique no. 1,2,3 and so on .... on button click of each new user ..
the code mentioned below is a readwrite coding in vb.net ...
but the problem is it generate the same id for different users on button click event... but i want the no. of times button clicked the new ids will be generated
[code]....
How can I get unique session ID for every unique user who logs in ?? I'm using asp.net/c#
View 1 RepliesHow to count the no. of visitors based on ip address using c# and mysql?
View 1 RepliesI want to count total unique visits in a particular page of my website using ASP.Net, C#. How i will do it
View 1 RepliesI am using a datalist to display data from a database.Except for 1 column all the other column values are getting repeated so I am hiding all the other column values when the datalist repeats itself.However, the unique column value is not getting rendered properly because there are many line breaks in between.I am not using any web control to display the static text and I am not sure if that would help.I just want to improve the final display so that the datalist looks consistent.I am attaching my code.
[Code]....
I am here with a task to generate a unique no of specific length from another unique no.
I want my target unique no of say z length to be generate from combination of a unique no [ that may be a serial no ] of say x length and any secret key of say y length.
I have a form and I want each form to have a unique number when it is filled out so it will go into the database. How can I set this up so when the page loads in the label it will say 1 then the second time it loads it will say 2?
View 1 RepliesI have a webform that writes respondent info to a sql data base. I want to send a email campaign and use a unique identifier so that if
1. joe clicks on his link http://www.test1.aspx?209
2. tim clicks on his link http://www.test1.aspx?603
that when they click the form submit the data gets written into the correct row where 209 and 603 are their respondent numbers already in the data base. This is my first attempt using c# and I couldn't find anything in my books about it.
The below is from the watch window in vs2010.
((sender as EntityTextBox).NamingContainer as GridViewRow).UniqueID "ctl00$cphMainFrame$PurchaseControl1$PurchaseFormView$PurchaseRowGridView$ctl04"
I currently designed a school result portal. If the students want to view their result, they input their student school number in a text box to search out their result. But this is not secured because anybody can look up any students result if you have the number which is even written on their school uniform for identification.
I have being trying to secure this result by trying to generate or code special numbers that the students will input with their school number. The special numbers will be random numbers and may be from 10 and above, it might even contain letters. How do
I code this. I believe this is the best asp.net forum. I want the students to be inputing this special unique numbers and their student numbers so that there result will be avaliable to them.
How to validate selected value in first dropdown
Where second dropdown in same row should not select it,
When dropdown added dynamically in gridview
I have a data table with 20 records i have to get the 15 unique records randomly and have to store it in Arraylist but now problem is that how i select the 15 unique records from Data table each time .
View 9 RepliesI am developing a website admin control page....I have to import data from an excel sheet to a table...the table same columns as excel sheet....how do i import data from excel sheet....also i have to make every record unique by giving a unique ID.
View 1 RepliesIn given code finally I want to populate unique values at runtime in 2 drop downlist.
protected void Page_Load(object sender, EventArgs e)
{
vidDocument.Load(Server.MapPath("~/CurrentStatus.xml"));
HttpContext.Current.Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.ExpiresAbsolute = DateTime.Now.AddMonths(-1);
[Code]....
Multiple DropDownList in GridView populated with unique values in ASP.Net
View 1 Repliesusing vb.net/asp.net 2005 and SQL Server 2005.I had similar issue yesterday: I created a unique index on a table to prevent duplicates when user tries to edit existing records in a gridview.This works fine and I am seeing the "cannot insert duplicate key row message...." however I need to catch the exception because I do not want to display the table and column names.I have this set up but its not catching the exception, the exception is displaying but not my version, does anyone know in what gridview event and how I can catch and customize this exception? what i have now (but not working ) is:
[Code]...
I HAVE A GRID VIEW IN asp.net + VB Code. There is a drop down list and the selected data is displayed in web page. I placed a label in web page and code behind i used following code.
Protected Sub GridView1_DataBound(ByVal sender As Object, ByVal e As System.EventArgs) Handles GridView1.DataBound
Label1.Text = GridView1.Rows.Count.ToString()
Dim ONYO As Integer = 0
Dim DONE As Integer = 0
For i As Integer = 0 To GridView1.Rows.Count - 1
If GridView1.Rows(i).Cells(0).Text = "ON YO" Then
[Code] .....
provide sessionstate in my web.config file like thissessionstate mode="InProc" cookieless="UseUri
That way each tab generates a new unique session ID in the URL with the format like this :[URL]It worked, but when I copy the url and paste it on another tab then the previous session value is inheriting. How can I solve this issue? Is there anyother method to solve issue?
I have a TreeView in my application,while page loaded TreeNodes Id are Unique.But while me to use for RenderControl Method TreeNodes Id are not unique. Why TreeNodes Id are not Unique?
View 1 Repliesi have an application where users are allowed to fill in a form, once saved the form is given a unqiue # in this format: YYYY/MM/DD/### where ### is a 3 digit number, starts at 001, next one would be 002, etc.. the the YYYY/MM/DD is the date the form was saved, so if we had 2 saved today we would get these two:
2011/01/10/001
2011/01/10/002
I just wanted to know how to be sure that those numbers are always unqiue, if two people submit a form at the same time to make sure they are not given the same number? As we had that happen recently now that the application is being used a lot more, two people saved about the same time and once someone clicked save twice while the first save was happening and 2 of the same IDs were generated. Just want to make sure no matter what a unqiue one is always generated. I 'm able to calculate the ###, just wanted to know if there is a way to make sure it's not being used by a process saving right now.
Is it possible to Extend Textbox to have a Unique Name ? I have tried using UniqueID poperty,but this is not accessible with Request.Form("UniqueID")
View 2 Repliesi like to have unique ids for textboxes and hidden filds .is there any property which will give unique id in asp.net ?
something like
<asp:textbox id="ctr001_1" runat="server" uniqueid="textbox" />