I am using ASP.NET3.5, I want to Add rows dynamically to a table.I have written this code.This code is working fine if the Page is not having masterPage file. If I use masterpagefile in my ASPX age,controls(textboxes) are displaying at bottom of the page,and the data in textboxes is not retaining after click on Add button.Disaapering the text box values. My .Aspx:
I need to let my user add rows dynamically to a table, and after doing some research, it seems the best way to do this is through a GridView bound to a DataTable. However, I'm really struggling adding dropdownlists to the datatable, and this showing them in the gridview.
When the user opens the form, he or she will be presented with one row. ddl2 etc will be populated when ddl1 is selected etc etc. When appropriate, the textbox will be enabled allowing the user to enter a comment (this is to report errors, and since users are, at best, not to trust to write the same thing twice, I need to use ddls.
Now comes the question - how do I add a ddl to the datatable? I've tried several ways, but I cannot get them added.
I've been searching for hours trying to figure this out. I understand that somehow I need to recreate the control in page_load. I think seeing the code will let us better understand what I'm trying to do.
I follow this code [URL] it works. But the example is show only for 1 row.. come to my case when user want 12 rows for the first time gridview row load. I manage to add it by using for loop. but i stuck at the how to set previous data when user add new row to 13th row. The gridview seems like refresh and the entered data is gone!
I have checked this article link here and its good.. What i want is how can i avoid the button.. mean add the row dynamically without using the button click event.. Instead use text changed event..
Here I am binding a gridview. I dont know exactly how many rows it will exists. there may be from 1 to n rows possible there are 4 columns.
Now what I want , i.e. after gridciew binds records, suppose there are 4 rows are bounded to gridview, I want to send all rows data through mail, but in my html format there are fixed rows. I want to add rows according to throws which gridview having.
suppose gridview binds 3 rows the mail format should be like this
Date From Date To Place Days 12/12/2010 14/12/2010 Mumbai 2 12/12/2010 16/12/2010 Goa 4 12/12/2010 20/12/2010 Pune 8
1. first tell me how to get this data from gridview in variables so that i can put them in my mail format
2. this condition if grid bind only three records cos I have fiexd rows in my html format.. but if grid is haing 5 records then how will I add rows to table in my mail html format
I have a grid with 3 templetefield columns. Above that i have a checkbox list collection. i want to add no of rows equal to no of checkbox checked from list.
If I check 3 checkbox then 3 rows should be added to grid dynamically without postback.. I am trying to do it using javascript.
I need to produce a from where I can add multiple parts. Each time a user enters a part number, the description should be populated. The user can then click add and this part and description will be shown below. They have the option to add as many parts as they require. Once all parts are added the user fills in some general info eg description and then once a submit button is clicked all part info will be inserted into a table and general info will be inserted into another table with one unique ID.
i have gridview and having few rows. each rows have checkbox,textbox,combo in each column. how can i loop through gridview using jquery and access each elements in rows in loop for collection the value at client side by jquery.
one juvenile question , i am having a asp.net intranet application which is using jquery, instead of ref jquery to every page, i decided it to put it on the master page inside the script manager scriptReference tag. note not all pages of my application requires jquery, so is it a wise thing to do, or it will affect the performance,
I have added a row to a datatable and displayed this datatable by binding it to gridview.. Later if i add another row to the same table, the data table displays only the recently added row.. I need to display the previously added row along with the newly added row.. How to do this?
How can i stop of adding blank emply rows on my table, every time i click on the button to add row on one table of sqlserver?
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click Using connection As New SqlConnection("Data Source=.SQLEXPRESS;Initial Catalog=teste1;Integrated Security=SSPI;") Using command As New SqlCommand("INSERT INTO TABELA1 (UM,DOIS,IMAGE)Values(@UM,@DOIS,@IMAGE)", connection) 'Configura os parâmetros. command.Parameters.Add("@UM", SqlDbType.NVarChar, 20).Value = Me.TextBox2.Text command.Parameters.Add("@DOIS", SqlDbType.NText, 50).Value = Me.TextBox3.Text command.Parameters.Add("@IMAGE", SqlDbType.VarBinary).Value = ConvertImageToByteArray(PictureBox1.Image) TABELA1BindingSource3.ResumeBinding() connection.Open() command.ExecuteNonQuery() End Using End Using Paulo
I have a table which has few rows. A row contain few textboxes, one file upload field and a dropdown list in its cells. I want to make it a dynamic table that is i should be able to add extra rows in table at runtime, but I dont know how to do it.
I am working with Gridview control and I am also adding radio button to each row in ASP .NET. Here is something that I would like to accomplish but I am not sure how this should done. The problem is that I have add a muliple datarow insie of the each gridview. Something like below.
So, some cases I have add a row with two rows like the example. And, the ID eventurally will be radio button where user can click.
I'm working with 2 sites (Intranet and Extranet) that share the same .net membership database (the standard out of the box version). The Intranet and Extranet site users are stored in separate "Applications" within the membership database. I create all users for both sites from within the intranet site. Everything seems to be working except that when i create a user for the extranet site I end up with 2 rows for that user in aspnet_users. One with userID (guid) that I send in and another with a different guid. I'm assusming that .net is creating an anonymous user. The intranet membership provider is the default.
I could delete this row through sql but am hoping for a more elegant solution. Any suggestions?
while a new row is adding in gridview, the data is binding only new rows. the old rows are not coming.Data is coming from the profile properties.Add new row command event is listed below
bool isUserAccountCreated = false; UserProfile profilenew = new UserProfile();
I've got a dropdown whose values i filled based on some control selection, when I select buy new option it fills in with the new price and if I select buy old one it fills with the price of old items.now filling of drop down is working fine but when i press the submit button I try to get the selected Item but it always return seectedIndex as 0?
