I am retrieving a column from a table using an SqlDataSource in ASP.NET/C#, which contains multiple 'values' separated by commas. I'd like to be able to separate this values into multiple columns in my GridView, and also allow them to update them. Is this easy to accomplish?
View 1 RepliesI have a couple of things that are not working with my Gridview:
1) I've managed to display 3 columns in one column (see code above) but the data is separated by commas, how can I display each data item in separate rows.
2) How can I make the data unique, as I have added the distinct command which I configured in my SQL data source
3) I need the rows to not display nulls, but at the moment it isn't displaying the row if one of the columns is null?
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I have a question in gridview, I want to combine my two or more records into a single cell with two rowsfor Example i have a ID, Name, Year Start, and Year End for Column name in database and i want call it into my gridview that the Year Start and Year End will combine to Year like:
In Database
ID Name Year Start Year End
1 Yourname 2010 2015
In Gridview:
ID Name Year
1 Yourname 2010 2015
in a year column i want it to two row..
I want to bind three column with one row in gridview in asp.net with c#,
i want like this,
Name | Info
----------------------
name | lastname
| phone number
| address
I get this by default
name | last name | phone number | address
I have a gridview that is being populated by an oracle DB. The gridview have 2 columns now one shows years and the other is a checkbox column. What is happening is my years column is very long and I wanted to know if I could split the column in half. I want say from 1970-1990 in the first column. The second column will have the checkboxes for the first. I want the third column to have 1991-present day and the fourth column to have the checkboxes for the third column. Can the grid view do this or is this something I have to do in oracle and have the gridview just display it?
ex.
1970 chk 1991 chk
1971 chk 1992 chk
1972 chk 1993 chk
1973 chk 1994 chk
Select tbl_name.name,tbl_midname.midname,tbl_last.lastname As name
From tbl_name
inner join tbl_midname on tbl_midname.id=tbl_name.id
inner join tbl_last on tbl_last.id=tbl_name.id
where tbl_name.id='1'
name mid name last name
Pavan Kumar Roy
How to bind all 3 column data in on column.
I need this result
Pavan Kumar Roy
have a GridView with two columns: Part Number | Part Details
When I search for the part number 12345, the gridview will display like this
PartNumber | PartDetails
12345 | image1 (image1 will see as document picture)
If I search Part Number and doesn't get any data results in gridview the information will be:
PartNumber | PartDetails
0 | image2 (image2 will see as red cross picture)
How to change the image2 in the same column cell 1 in the GridView when the data results are "0" ?
Here is my code:
<asp:GridView
Width="570px"
runat ="server"
ID="grdView1"
[Code]....
My View has four columns with years, none of the rows have complete yearly data.
Current View
Columns 1-10, FY, Expr1, Expr2, Expr3
Some data, 2010 NULL,NULL, NULL
Some data, NULL, 2010, NULL, NULL
Some data, NULL, NULL, 2010, NULL
Some data, NULL, 2010, 2010, 2010
Some data, 2010, NULL, 2010, 2010,
Some data, NULL, NULL, 2010, NULL
Some data, 2010, 2010, NULL, 2010
Some data, NULL, NULL, NULL, 2010
A new column needs to relfect 2010 for each row in the View.
Goal New View
Columns 1-10, FY_NEW
Some data, 2010
Some data, 2010
Some data, 2010, etc. for each row in the view
I can not hard code the data as time moves forward next year rows will have 2012, etc.
How can I get lthe year, in this case 2010, into a new column regardless of the year?
How can i select all columns of table but to distinct by one column? i am tryin to figure it out without success, i know how to make distinct (select distinct column from table, but i need all the values from the table and to distinct by Delcompany.
my line is:
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I have an SQL table called tbl, im trying to add the columns A, B and C to it.
When i execute the command :
addcolumns = "ALTER TABLE SqlCreatedTbl ADD A char(50) ;";
cmd = new SqlCommand(addcolumns, conn);
conn.Open(); cmd.ExecuteNonQuery();
The column is added perfectly and i can see it in the table !
However, when i try to add multiple columns, it does NOT work, it gives me an error..
the command im writting for adding multiple columns is the following:
addcolumns = "ALTER TABLE SqlCreatedTbl ADD ( A char(50), B char(50), C char(50) );";
the debugger highlights the line : cmd.ExecuteNonQuery(); and throws the following exception: Exception Details: System.Data.SqlClient.SqlException: Incorrect syntax near '('.
Is it possible in to set up an SQL table column to have multiple values? Or would I have to put my values into a new table and link it to the original one?
View 6 RepliesI want search with multiple names in Name coloumn. example I have pass the criteria to Name cloumn is 'Atul', 'Mayur', 'Suraj' this three names how to pass in a query.
View 1 RepliesI have made a call logging application in which i have authorised a normal user to edit update and delete from the gridview.But i want to give the admin person rights to see all the complaints deleted updated edited..i have thought a lot but all in vain havent found.
View 1 RepliesI've requirement where user can enter multiple columns like first name, lastname, email, age, sex fields and insert them into database.on my frontend aspx page, i'll be showing a single row initially with 5 text boxes(first name, lastname, email, age, sex) and a button to add more columns. when user clicks on add more, another 5 textboxes will be shown and then i'll be taking 5 + 5 (textbox values) and comma seperate them and need to insert into a table with primary auto increment key ID and the remaining 5 columns(firstname, lastname, email, age, sex). I previously worked on the same requirmeent but with only single column. Now i need to insert for 5 columns, How can i do this? Below is my stored proc which i used for single column insertion.
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How to disable editing the data in the cells of datagridview in c#?
View 1 RepliesI work on C# .My input file look likes :
d00 d04 WinMain
d00 d04 lpCmdLine: '/UNREGSERVER'
d00 d04 Run
d00 d04
lpCmdLine: '/UNREGSERVER'
d00 d04 nCmdShow: 10
d00 d04 leaving WinMain
[code]....
If i use the multi delimited than error shows.How to use the multi delimited.If i run the code to to load the text file given in above show the bellow error
Input array is longer than the number of columns in this table.
I want to copy data from a table[tblExcel][No.of columns:2] to another table[ev_event] which has 5 columns, 2 columns from the another table, 3 columns from user defined value
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I can easily create a search that will allow a user to input a single word (or a portion of a single word) into a text box that will search a database column.
But what I want is for the user to be able to type two or three words into the textbox and produce results where just one of the words have to match the contents of the columns cell.
I don't need to be able to do a multi column or table search, and I'm using C# and MS Access.
I imagine this question would have been asked more than a couple of times - but I can't find a decent answer.
I use Mysql database, in this i create two table A, B. table A column x and is FK of second table B's column m,n,o provide does it possible that x referncing to foreign key of table B columns m, n , and o all.
View 2 RepliesRate AnodeRate TotalRate
100 100 200
txtrate,txtanoderate n txttatalrate are added in ItemTemplate of gridview.
rate field is in database table while anoderate n totalrate not in database table ,also totalrate is readonly so that user can see only its addition,this addition will b passed to txtrate field n wil get bind that value in database. also i took
<asp:HiddenField ID="hdnTotalRt" runat="server" /> as it is readonly..
sample code:
enter code here
<asp:TemplateField HeaderText="Standard Rate">
<ItemTemplate>
<asp:TextBox ID="txtRate" runat="server" BorderWidth="0.5pt" Text='<%# Bind("rate") %>' BorderColor="green" BackColor="#ffffcc" Width="40px"></asp:TextBox>
[Code]....
It is showing me error as The name "txtRate"does not exist in d current context
I have a gridview that I am loading from a stored procedure. I need to be able to hide certain columns and change the column names. Since it is loading with stored procedure the columns aren't listed in the gridview->edit columns properties.
View 1 RepliesIf I am going to use the asp.net membership and roles, the asp.net database includes an aspnet_Users table that has the userid and email address. If I have custom fields is it best practice to maintain a separate usert table and link on user id or to add fields to the aspnet_Users table?
View 1 Repliesusing vb.net/asp.net 2005
I have a gridview with columns (pseudo-code):
<COLUMNS>
AuthorFirstname
AuthorLastName
BookTitle
YearPublished
</COLUMNS>
what I would like to do is to only show the AuthorFirstName and AuthorLastName columns for the first row of each author. I am easily doing this with:
[Code]....
However the issue that I'm seeing now is the formatting what happens is that after the first row that the Author names are hidden but then the BookTitle and YearPublished become the new cell(0) and cell(1) respectively which means that book and year are displaying underneath the author names columns. so my goal is to do 2 things:
1 have BookTitle and YearPublished render under the correct headers and
2. For the second row and after I would like the cell to appear the same as the background, I dont want the user to be seeing what looks like an empty cell or textbox there.
I have a GridView with bound columns, for which I am manually setting the ItemWidth and HeaderWidth to 500px, and nothing happens. Is there some trick to getting this to work?
This is a column a large amount of text in it, and it keeps sizing to the width of the header text, which is simply "note". I don't want to set Wrap to false, becuase then the colummn could be thousands of px wide in cases.
I have a gridview which makes use of a datasource. The columns are auto-generated.
Right now, my task is to make the first column into a url column. Does anybody know how to do it?