Forms Data Controls :: Dynamically Load Textboxes With DB Data?
Jul 20, 2010
I have a page with textboxes and a button. I would like to dynamically load the textboxes with data that is in a detailsview on a page load or detailsview load. For example, ID, first name, last name. I find out how to do this on another page with a selected_indexchanged event with a gridview. See the code below. I'd like to be able to do the same thing but with a detailsview in the detailsview_load event.
Protected Sub GridView1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles GridView1.SelectedIndexChanged txtPK.Text = GridView1.Rows(GridView1.SelectedIndex).Cells(1).Text
txtFirstName.Text = GridView1.Rows(GridView1.SelectedIndex).Cells(2).Text txtLastName.Text = GridView1.Rows(GridView1.SelectedIndex).Cells(3).Text
End Sub
i have agridview to show the records of tables, this grid view has button infront of each record , i want to press this button to display the selected record in new page to edit it and return it again to gridview
I want to create a gridview with the first column being the Job Number and then a variable number of subsequent column which are fordates. This grid is a data entry for hours worked on a particular date for a particular job. I wrote the code to get the correct number of columns and column headers but I am having trouble getting textboxes into the grid cells.
public partial class _Default : System.Web.UI.Page { #region constants
1 GridView ( For Temporary Data Holding of above controls )
Now what i want is that when a user fills some data in textboxes and select something from dropdown , then clicks on Add Row , this temporary gridview shows that data in it ....
I am having a Event Registration form,in which admin can create a event,a event will have Ticket Categories.So I need to create row with 3 text boxes(Ticket Type,Quantity,Price) if clicked on a link of addnew for example. Like that he can create n no. of tickets, any sample code so that I can implement this functionality,I just need how to create UI and retrieve values from textboxes of GridView.
I am developing a mini project in asp.net-c#..how can i visible number of textboxes at runtime to insert records by single click in sql server 2005. for example. If I have assigned 3 subjects in Assign_Subject table then i want 3 textbox at runtime but when we retrieves the subjects from Assign_Subject table we don't know the exact number of subjects to insert students marks into Exam_Result Table....
I need to create textboxes dynamically as per assigned subjects and also I need to read the text entered later (in my case its marks of the student)then 1 Insert button to insert all subjects marks as per single click.
How to create a table in the code behind to display data from the database by creating a new table etc. How I could target existing HTML in my aspx file as opposed to creating a new table in the code behind?
Do you think it is wise to load the background-body image dynamically in a CMS application from SQL Server 2005? Granted I would have to generate a sql statement based on size of the page to show the correct image. Anyone run into any pitfalls?
I have a repeater which is binded using a Collection of Entity Data Framework.
Once the repeater is binded using the datasource, the user can control the no of rows present in the repeater using a Dropdown list on the page. For ex: if datasource has 2 rows, user want to add 3 more rows, user selects 5 from dropdown, which adds 3 additional rows to the Repeater. I am able to do this.
The repeater has textbox controls in each row. Now once the user enter the values in this textbox of the newly generated rows, the user can save the values entered with the no of rows specified.
I have a button which is outside the repeater and on click of this i need to validate all the textbox values and save them into dB accordingly.
Here is my code
Repeater.aspx
[Code]....
[Code]....
Repeater.aspx.cs
[Code]....
Right now the problem is im not able to fetch the values of the textboxes present in the newly generated rows.
Im working with asp.net web application,I need to get multiple gridviews dynamically based on the count (which i get from database) for that i took a web user control and i added a gridview there . iwant to load that usercontrol in aspx.cs based on the count..
I would like to add textboxes when a button is clicked. I created a Panel with ID Pnl_language and I use the following code:
When I click, all the Textboxes are created successfully for the first time. But when I click for second or third time etc, it doesn't add more textboxes, it replaces the current with the next number of session. What should I do so it always add 1 more when I click?
i have a gridview binded to a database(MySql), with a column ID.now what i want is that when some clicks that ID(Unique) the data corresponding to that ID should be displayed in individual textboxes.
ie
1 Alok 25 9899898989 India
now what i want is if someone clicks 1 then all data should be displayed in databoxes assigned to all fields.
How to pass the selected detailsview/formview record data to the second webform and populate in the textboxes present in the second web form using c# code or from aspx page?
I am trying to create a page that will display data from a database after a search action by the user. So i currently have a textbox and button to perform the search function...then i want the data fetched to be displayed on several texboxes on the page (say there are 5 texboxes that I need to populate).how this can be done? Here is the code that I have come up with so far. I am stuck in trying to figure out how to bind the data to the textboxes. I also have my connection string in my config file and I have that code below as well..
i have here my codes in updating data or content from the textboxes.. but instead of updating the new input data, the codes trying to get the current text from the database or the original texts ...
I hv a gridview in my page, and is getting populated on page load in code behind page ..now i want that, when the page gets load the first row should be selected and the all the values of the row should be get visible in the textboxes above the gridview
i sm hw got the default first row selected but the values of that row is not gettign diplayed in the textboxes.
I have a textbox,I can enter data like this(1.20.1000),I want to split this one into 3 parts Stored in another table in 3 columns and also store same(1.20.1000) values in another table 1 column,
How can i do this perform this 2 operations at a time using MVC with LinqToSql ....
I have gridview with 3 columns and one textbox in each column. My requirement is when i paste 3 cells of copied data from excel to textbox in first column of gridview automatically 2nd cell data has to be pasted in textbox of 2nd column and 3rd cell data to textbox of 3rd column of gridview. How can it be done and can anyone provide the best code.
I have a couple of Textboxes in a Gridview header, mainly used to search for items in the dataset. This works fine; however, on Post Back, the textboxes do not hold the entered text. The View State is enabled for these control items.
I want to enforce some calculation to my project, my requirement as follows. I have txtQtyReq,txtQtyyRec,txtQtyShor(All are 3 textboxes) on load all the 3 textbox/columns should show as "0".(QtyShort=QtyReq-QtyRec)I need to calculate/implement this in txtQtyShort column.when i give a value in txtQtyReq as "50" ,it should calculate QtyShort and display as 50.
txtQtyReq txtQtyRec txtQtyShort(=txtQtyReq-txtQtyRec) 0 0 0 50 0 50 50 20 30 txtQtyReq=Quantity Required txtQtyRec=Quantity Received txtQtyShort=Qunatity short
