computing the difference of a column in the current row from the column of the preceding rowHello,
a user asked me if we can solve following problem:
we want to compute the difference (delta) of a column in the current row
from the column of the preceding row.
My first solution signs where:
create a computed field (small_function_result) that takes the value from
the preceding row:
small(value, value, cf_getrow for all); where cf_getrow is a computed field
like this:
if(getrow()=1,getrow(),getrow()-1)
create a computed field (Diff) that computes the difference:
value-small_function_result
My results should look like this:
Row Value cf_getrow small_func...
GridView.Rows(Column=ID_PK) to GridView.Rows(Column=DropDownListTeamplteField)
Hi Guys,I wonder how I can assign the PrimaryKey in each GridView Row to the template field in the same row. whereas the template field is filled with a dropdownlist thatshould show the values for retrieved in a different table through the GridView Row primary key (which serves as the SELECT parameter to get these values) The GridView looks like this:<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
DataKeyNames="C_ID" DataSourceID="GetC_IDs">
<Columns>
<asp:BoundField D...
SQL: mutiple rows one column to multiple columns one rowIn InfoMaker SQL can you take a table with multiple
rows for the same key and take a column from the
rows and create mutiple columns with one
report line with the key(no duplicate keys) on a report? For example
Table books
(key) (book title)
123 misery
123 titanic
123 roots
456 war
456 1984
456 giant
The report I need would look like this
Key title1 title2 title 3
123 misery titanic roots
456 war 1984 giant
Thanks in advance.
--
Kaye Hendry
HealthInsight
email:kaye.hendry@healthinsight.org
...
How to divide 1 GridView Row with 1 column in 2 Rows with 5 columns?
Hi;
I have a GridView with 10 rows and 1 column. How can I do to this GridView show the same data, but with 2 rows and 5 columns? In classic ASP, I made it this way:
While (NOT rsFotos.EOF) if i mod 5 = 0 then Response.Write "</tr><tr>" end if ...
Someone can help? :)
You have to use a custom template and lay the table out the way you want, either dropping controls in the template or creating a custom ITemplate that takes care of it for you.
http://professionalaspnet.com/archive/2006/06/15/Useing-ITemplate-in-the-Data-Controls.aspxChris L...
is it possible to turn 1 column,many rows into one row,many columns in sql ?
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You must be talking about displaying it on a web page? Just create a loop that runs through the rows of the data that is returned then just make html table:dim tablestring as string = "<table><tr>" for i as integer = 0 to dt.rows.count - 1 tablestring += &...
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Please - Can anyone suggest the best way to display a joined dataset with 4 read-only columns, 4 editable columns and a checkbox column?
The content for this display currently has < 100 rows - but could approach 1000 in the future.
I currently have this setup with a Datagrid (working) - but I would like to be able to edit the 4 columns of ALL rows in the displayed list instead of one row at a time as the Datagrid allows.
After editing, I use an update function to traverse the modified list/table and save all values that have the Checkbox clicked.
Could a list with 10...
Calculated column from columns in same row??
Hi everyone -
Is there a way to display a calculated value
in a column based on values from the same row?
Using a datagrid
thanks
tony
Sure. Have a function declared for your OnItemDataBound:
Sub CalculateValues(ByVal sender As Object, ByVal e As DataGridItemEventArgs)
dim total as Integer = CType(e.Item.FindControl("col1"), Integer) + CType(e.Item.FindControl("col2"), Integer)
e.Item.FindControl("totalCOlumn").Text = total
End Sub
I think it would be something like that.Sarahttp://www.ilovecode.com
If yo...
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I have a survey (30 questions) application in a SQL server db. The application uses several relational tables. The results are arranged so that each answer is on a seperate row:
user1 answer1user1 answer2user1 answer3user2 answer1user2 answer2user2 answer3
For statistical analysis I need to transfer the results to an Excel spreadsheet (for later use in SPSS). In the spreadsheet I need the results to appear so that each user will be on a single row with all of that user's answers on...
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Is there a control that offers the same data presentation as a GridView, but allows users to copy and paste many rows/columns at once?
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The Repeater control is a highly customisable data presentation controlRohin.NET developerNever trust a computer you can't throw out a window. - Steve WozniakPlease remember to click on 'Mark as answer', if this post helped you......
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assume my Table's Columns looks like below1 , Annie, History, pass, null 2 , Colin, Math , Pass, null7 , Annie, History, Fail, 111 , Colin, Math , Fail, 2When Delete 7 , Annie, History, Fail, 111 , Colin, Math , Fail, 2using the last column to check which row is reference with itso when delete Row 7 which reference with 1 , Annie, History, pass, null w...
Column Name in datastore ( invalid row/column ....)
--------------A15DFE08B1A7F5CB43BA4D7D
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
I have a problem with a script, when i reference the column name of a
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I'm using PB 5.03 and MS SQL 6.5.
This is the sql syntax for generating datastore.
sql_syntax_ac = "SELECT tabmer.mer_code, tabmer.mer_desc,
tabreg.reg_code, tabreg.reg_desc, "+&
"Sum(tabarc.arc_rine - tabarc.arc_reso) 'fatturato', "+&
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I have a gridview and it displays data in row column and I want to add a row across in the bottom of the last row for the total value. How do I do it? Thanks
Here is my Gridview
<Columns>
<asp:BoundField DataField="Information" HeaderText="Information" SortExpression="Information" HeaderStyle-Width = "600" HeaderStyle-Wrap = "true"/>
</Columns>
use footer? something like maybe. use TemplateField
<Columns>
<asp:BoundField DataField="Infor...
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I've done the following for the admin users, but it displays the whole column.
GridView1.Columns[1].Visible = true;
Let's say I have the following GridView:
Listing
Address
Sale Price
End Date
Tuscany Village
SW I-29 169 Hwy
12/31/2007
Plaza Corporate Center
800 W 47th St
12/31/2007
Ward Parkway Plaza
1414 W 85th St
03/12/2007
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11460 Tomahawk Creek Pky
03/12/2007
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10777 Nall Ave
03/26/2007...