Data Controls :: Dynamically Generate And Add Rows To Table With TextBoxes On Button Click
Jul 17, 2015
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?
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.
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'm needing to get the selected rows, based on checkboxes, to insert into a different table than that that the gridview is formed from. I've created an innerjoin datasource to try and solve this but, still having problems finding something that works. I also need it to insert based upon a button click not inside the gridview as I believe otherwise would only hamper the situation more.
i'm using a repeater with an hyperlink and i'm displaying some data from a table x and when the link is clicked i want to add some from the displayed data in another table y..I used a datasource for selecting information , should i use another datasource for the insert command or what to do ..
how to dynamically generate textbox during button click. for each button click i should get the textbox generated along with labes dynamically ,in asp.net using C#
How can i dynamically add textboxes and dropdown lists on a button click. I'll be showing 4 text boxes and 1 dropdown list initially with a link button ADD MORE, Then after clicking ADD MORE button i need to generate same 4 text boxes and dropdownlist exactly in the below row as in EXCEL sheet.
I'm having a SQL table with 4 textboxes and a drpdown list values as columns and i need to insert them into the database. i previously worked on the same requirement where i've collected multiple values frm a listbox control and looped all the selected items and comma seperated them and inserted them into table(here the case is different, there is only one row so it became simple and straight forward during insertion). Now i need to loop throguh all the 4 textbxes which user enters and need to insert those 4 textboxes values into DB under same columns.
I am populating a DataSet with records and displaying first row values in various text boxes in a panel on a view of a webpage. The DataSet is populated on view_activate event. I would like to add a "next" button to the page that would populate the appropriate textbox.text value with the value from the next DataRow at the button's click event. I'm struggling with how to approach this.
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..
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.
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 created dynamically a table with in a function... this table is added to a panel. and this panel is in ajax updatepanel... statically i have given no of rows as 3, for that table... in page_load my table with 3 rows is created.... but i cannot identify this table in another button click event...
As we use datalist it will shown all the data which is on my data base. But I want to show only 5 row and rest of my data will be show on the button click so how can i do it...
i am having Nested Gridview and from the child Grid i have to select the checkbox to retrieve the id's by iterating the child grid and that to on the Button Clik which is outside the Gridview.
on my program, i have count button on below listview, when user click that button, system will auto count salary + extra_salary and updated into total_salary...
I tried to keep all the data in the gridview when paging, but when I try to save it, which appears in my database only when it is active pages .. ex: in the first and second page I have data in gridview .. when I save, the stored in the database only the first or second page of course .. so I like to keep all my data in gridview when paging..
i have tried using : foreach (GridViewRow row in GridCustomColumn.Rows) but it's not working..
string sql1; foreach (GridViewRow row in GridCustomColumn.Rows) {
I am trying to generate a dynamic table andd add rows to a ASP.Net table control on my UI. My problem is as I add a new row from MyTable, in to another table the table I am copying from, will loose one row. Here is the code:
Table myTable = new Table ();
[Code]....
am just reading one row in every loop and add that row in to another table object, why is 'myTable' loosing loosing one row in each loop?