I'm using ling2sql to display the record with the record ID that's in the querystring. I want to get the previous and next records in the table. What is the simplest way to do that? Is there a way to determine that the current record is the nth record in the table?
View 6 Replies Using VB as code-behind in asp.net page...I have a TABLE control which I'm building dynamically. After the table is built, I'm trying to retrieve the HEIGHT property of that table to be able to dynamically position the next elements on the form. However, this control property is coming back as blank every time.
How can I get the height of the TABLE control AFTER building it, so I known where to place the next few elements in the flow??
I know how to do this in a datatable but I would just like to learn how to do it in a dataview.
I have a dataview which is used to populate a gridview. It has the following column
userid Location
123 New York
124 Chicago
125 London
Now, I would like to know how to determine the 124 row and highlight it to a blue in a dataview used to populate a gridview. kindly note, i can do this in a datatable but not a dataview. I would like to learn how to do it in a dataview.
i'm using a gridview and has a column of checkbox that is within a template field.
I want to do it in C# but I only found this code in VB
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I have a database and i what to pull different columns from a row without having to but it in a datagrid. I know this is 1st grade stuff. :)
View 5 Replieshow to create the xy table like above? Currently i have able to create to insert row table read from databse which is Worker Name. My problem know is to show column name also read from data and not key in manually. Her's is myb sample codewhich is i have able to show Roa read from database.
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How to add new row in a database table using DataGrid like following way?
View 3 RepliesI have a GridView with some data in it. Now when I click on the Header text of any of the columns of the GV, the Gridview gets sorted according to the data in that column; however the order in which the data is represented in the database table remains the same. So whenever I am selecting some row in the GridView for performing any action on that row, it selects some different row in the database table.
EG: Say in GridView I have columns A B C with some data and say the corrressponding table in the database which stores these values, has columns A1 B1 C1when I click THE HEADER "A" in the GridView the GridView gets sorted according the data in that column, however this change is not reflected in the table in the database.. it still shows the data in the same order as when entered at the beginning.
Am trying to build a page that will display one record at a time. That is the user searches a records table and the page displays the record. Than when the user us done making any changes and clicks save, i want the page to update the records table. So far, i have the page displaying the search results, but the save functionality is not working. Actually after changing an entry and the save button is clicked, the records change are currently reverting back to the old data that they want to change it from. How do i go about updating the records in the database? Here is the code that I have been able to come up with so far.
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iam using 2 radio buttonlist controls in web application
they are
FIRST Yes No
SECOND Yes No
Initially SECOND radio button list is in disable position.
when i was click on yes of FIRST radio button list, then SECOND radio button list is enables otherwise it is in disable mode only.
here my problem is when i am inserting data into the database the disable radio button list gives error as
System.NullReferenceException: Object reference not set to an instance of an object.
code written for inserting is
protected void Button1_Click(object sender, EventArgs e)
{
SqlConnection con = new SqlConnection(@"Data Source=STS2SQLEXPRESS;Initial Catalog=STS;Integrated Security=True");
string sql;
sql = "insert into Table1(";
[Code]....
i want NULL value if i am not select SECOND radio button list
how can i insert data into dyanamically created table from database
View 2 RepliesI have gridView with checkbox on each row, when user click "Submit" then I want a loop go through the gridview, then save those are checked.
ClientID | Client | Emails | chkBox |
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On the code behind, how can I identify the data on each row to save to database?
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So im building a table from codebehind that plops data into each cell like so -
[Code]....
This just doesnt work, i was wondering if there was something else i could try to get this working....
I got a table in a formview where i placed lots of textboxes and dropdownlists inside the table because I need these textboxes and dropdownlists on a background image.
the data on textboxes and dropdownlists that are inside the table is unable to be saved into the database when i pressed the "submit" button. Other textboxes and dropdownlists that are not inside the table work fine. Here are the HTML code for the table:
<asp:Table ID="Table1" runat="server" BackImageUrl="~/images/DRAWING.jpg">
I want to select a row in gridview and add the data of the row into a DataBase Table.
I have 2 tables
Table A and Table B.
I am displaying Table A data using gridview.When the user clicks the select command button in the gridview then i need to add that row data into Table B.
DataSet ds = new DataSet();
How to display table from database using gridview
i would like to know some of these:
how to combine two table from database into one gridview?
is it possible to add in a textbox into gridview?
why my checkbox is not showing in the gridview. this is the UI and the code. the UI display the data i retrieved from the database but why is the image and the checkbox not showing?
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I am creating a attendance database table in sql server2005.. i just want to generate the gridview as follows in form.aspx.. i am using vb.net generate the report in gridview..
Attendance table
employee name(varchar)- Its contain all the employees name
date(datetime)-Its contain dates
status(varchar)-Its contain the status of employee whether they are Present or Absent
I just need all the employee name (data) in one rows and dates in columns.. also i need the status of the employees inside this.. whether they are absent or present.
change the connection between data controls and database table?
View 2 Replieshow to get data in gridview from database table
View 5 Repliesi have my gridview with data from table database
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I want to add controls (or simply texts) to a ListView inside the ItemTemplate at run time.
The reason is that in my application I don't know in advance how many controls (or texts) I should insert.
For example I have to read the fields from a database table and insert in the ItemTemplate controls according to those fields:
<ItemTemplate>
<%# Eval("fieldname1")%> - <%# Eval("fieldname2")%> - <%# Eval("fieldname3")%> - .....
Afterwards I have to bind the ListView to the table content, so I need to preserve the <%# ... %> structure for the binding
actually my need is that, after uploading a doc file I want to save this doc file's text to database table, with the help of asp fileupload control. actually in real I dont want to save this whole file anywhere, but I just need the text to save in databse.
View 2 Replieshow can i dynamically insert datas from database into Table and display the table
View 1 Replieshow to retieve images which are stored in database one by one and put them in webpage's table.
My project is shopping cart type project in asp.net and server is sql2003
I saved the image urls in database.