Is there a way to hide a matrix column when its value is null? i have searched the web and I found out that I can go to the column properties -> visibility and hide it through an expression:
=iif(Fields!yourColumn.Value=="",true,false)
But whenever I try to put this on, it gives me the error below:
Any help will be appreciated. Thanks guys.
Related
I have report with some sub-report in it. Can I show/Hide the sub report based on the content in the table. For example, I have a column name "has_header" set to false and in that case I do not want the header-sub-report to display on the report.
I found the solution!! I went too complicated before trying the basic. In sub-report>> specify the filter: in my case I put Has_header=.T. and things is done. I am not sure if this is the exact solution but, it fixes my problem.
I have oradcle adf and jdeveloper.
I want to invisible current row in a table by click on a button(named "delete_row") .
Can anyone help me ?
I think you are looking for a soft delete of rows from table. Refer to this post Soft deletion of rows
You can make the row invisible but once you open again the application it will show again as this information is not stored anywhere. Better you have to override the remove operation for the current row. Once the remove operation is called you should change the value of a column from the table (boolean deleted for example). The query used in VO iterator for that table should not get rows with that value as false. Please check: http://husaindalal.blogspot.com/2009/11/generic-way-to-handle-soft-delete.html
I have a tablix that is only returning the first row from a created dataset. I verified my stored procedure and dataset in asp and it's returning the expected results. Also I read somewhere to check the count of rows using a textbox and the CountRows() function and it indeed shows the expected count. Is there any special setting in the tablix or somewhere that I'm missing? Also if I add grouping, it would return the first row from each group which are several rows apart. This is really frustrating. Thanks in advance
If you deleted the row group it will do that. Or, if your row group is based on a single row value, that would be another reason. I had a limited result set coming back, and realized I was not grouping according to how I intended the report to behave and display.
Check to see if there is a filter on the Tablix, or perhaps you are grouping such that it only produced a single row? Please provide more information.
One of the reason I found for this issue is when a Matrix type of report (RDL) is converted to Tabular type of report by removing all grouped columns. To a developer it seems fine, but some where there is catch which does not convert a Matrix type report to Tabular and hence the grouping still continues and report never shows all the rows as expected. Only solution I found for this issue is creating a new RDL file of Tabular type and it all works fine.
I had a problem of couting sum of grouped rows in a tablix. I posted it on stackoverflow. There I found the detailed answer by a user. But the problem is now, he is asking me to add "Add Total" in one cell of my tablix. Whereas I find no option of adding Add Total on every cell. In fact it is disabled on each cell except the cell that is coming under a group.
The person is using Italian IDE (Visual Studio) whereas my IDE is in english. Is there any difference between these two?
Please see the detailed post and reply if there is any solution.
I'll be thankful.
SSRS Sum in table group
I had the same problem. I think the problem is if the field is not recognised as a numeric, then 'Add Total' field will be disabled. So to overcome this problem, first I inserted a row at the bottom of the table and then I converted the field into double in the expression as follows
=SUM(cdbl(Fields!GROSS_MARGIN.Value))
After running the report, I was able to see expected total.
I found the answer
here
This is an alternate solution to my problem.
Make column properties for which u want totals as double or decimal in dataset.
Refresh report data in report designer. U will be able to see add total as enabled. Right click on column for which u want to add total and select Add Total.
no there is no differnce between it
Ok so I have drop down list connected to a datasource, and I need to change 2 or 3 of the values before they are displayed and I'm just having trouble figuring out what to do. I'm assuming I setup some kind of loop to check the values, but thats all I can figure. Does anybody have any general suggestions or resources they know that I can look up? Thanks.
You need to do your processing before you bind the datasource. So for example, create a dataset of results or arraylist, process the results changing your values and then bind to your dataset/arraylist.
You'll need to be more specific about what you are binding to and how you want to process for me to be more specific..
See link at http://www.c-sharpcorner.com/uploadfile/sd_patel/dropdownlistbox11222005064123am/dropdownlistbox.aspx