I can populate my own Order column in the DataSource and pass this DataSource to Tablix. But if there is a way to automatically an Order column right in Tablix at design time (such as using some variable or expression), it would be better. Here is what I want:
Order | Column 1 | Column 2
1
2
3
...
The Order column can be added at design time easily, but how to populate it with ordinal numbers when refreshing report (of course, I don't want to populate it from data source). I want some way to populate it via expression or something like that right in Local Report designer.
Your help would be highly appreciated!
Thank you very much in advance!
Yes,
Put expression =RowNumber(nothing) in Order column.
and if you want to show row number differently for group try =RowNumber("GroupName1")
=RowNumber("Group1")
it's not working with me for group numbers what i can do
Related
In my WPF application, I am using a DataGrid control. I allow the user to reorder columns. However, I have to ensure that the first two columns and the last column cannot be reordered.
All the columns are generated programmatically using new DataGridTextColumn().
I am wondering if someone can guide me on what I need to do to accomplish this? Thank you in advance for your help.
You can use the DataGrid.FrozenColumnCount Property to not allow the users to move columns.
However, if you look at the documentation, you will see that you can only do this for the first x columns from the left side of the DataGrid. For example, if you set the FrozenColumnCount to 2, the two left columns in the display are frozen.
Use DataGridColumn.CanUserReorder property (set tis property to false for columns, which can't be reordered).
I have a rdlc where I'm building a report.
I'm using a tablix grouping by a field of the tablix dataset, like the following:
When I fill the report with data and refresh it, it comes out like this:
Now, I want the first column(wich has the group by by the field "nome_terr") appear not in first place, but by second. The first column has to be "territorio_emp". If it was a normal column, I'd just move it, but being the Group By column I don't know how to do this.
Ideas?
Thank you.
If you know that your Territorio_Emp data is 1-1 related to your Nome_Terr column, you can just group by Territorio_Emp first, then by the Nome_Terr column.
If thats not possible, you can keep it the way it is, but make the width of the group by column 0, so its basically hidden. Just drag the column header separators.
Can you please let me know how I can use C# to read a specific column values base on the column header?
For example, let say I have a column with header "pAge" how I can loop into the column and update values for the specific rows related to the garbed values. What I want to do is looping in "pAge" column and find all ages over 50 then change the value of those rows in other column "Eligible" to "yes"
The reason that i would like to use the column header instead of column range is because I am getting some data from our clients which are not necessarily in the same order but they have always same name.
Thanks for your time
try using this linq to ecxel library it should help you achieve what you are looking for
http://code.google.com/p/linqtoexcel/
I got a Column Series that looks like this:
As you can see i got lots of columns, that I need to group somehow. A group consists out of 1 shuttle and for each shuttle there are 5 nests. My preferred form of grouping would be a, the nest written underneath each column and the shuttle again underneath. Between groups there should be a vertical line or some space to separate them. If this isn't possible I would greatly appreciate any other suggestions.
create a datatable with a column for each nest( so total five columns) , add five column series to the chart , DependentValueBinding to each column name, set ItemsSource to datatable( same for each column series).
Let me know if you want the code.
I have datagrid view in which I have 3 columns. The are name, price, and quantity. I have populated the first 2 columns from a dataset and now I want to assign a value to quantity the column based on the data in the existing columns. How can I do that?
You can use Expression based columns.
Here is a good article: Express Yourself with Expression-based Columns
You can also take a look at Datatable.Compute method.