partial sum

[alepage]

Hi,

I'm trying to calculate partial sum for each line of a data band :

1st_attachment.jpg (110.12 KiB) Viewed 2182 times

The first solution i found is to use a text output with a summary that i put in the data band :

2nd_attachment.jpg (35.65 KiB) Viewed 2182 times

The others text outputs located above are using the increazingSize and the descreasingSize shiftmode parameters. Those components are also setting up with conditional formatting to disable them under conditions

3rd_attachment.jpg (121.92 KiB) Viewed 2182 times

In a edition, if those components are just disable, the increazingSize and descreazingSize parameters don't work, and I have a large blank in the data band left by the output texts

4th_attachment.jpg (59.58 KiB) Viewed 2182 times

The second solution i found is to use a child band below the data band. The blank is fill, but the output text with the summary doesn't add up anymore.

Is there another solution to calculate a partial sum with each line of the data band with the others contraints.

Best regards,
Arnaud

[HighAley]

Hello.

Please, send us a report template with sample data to reproduce your issue.

Thank you.

[alepage]

Hi Aleksey,

I found an issue by assigning a null expression in the conditions of the different text components.

Thanks and best regards,
Arnaud

[Alex K.]

Hello,

Ok.
Let us know if you need any additional help.

Thank you.

[alepage]

Well,

My report almost works, but I have difficulties with blanks.
Using a child band might be preferable, but the text components (in brown in the report) doesn't calculate that I want.

Thanks

[HighAley]

Hello.

We need to reproduce the issue to help you.
There is no data for the report template.
Please, send us sample data for the report.

Thank you.

[alepage]

Hello Aleksey,

There is a data file.
Thanks.

[HighAley]

Hello.

Sorry, but we still couldn't reproduce the issue.
Could you use the following code in the BeforePrint event of a page and sent us the files you will get.

Code: Select all

{YourDataTableName}.DataTable.DataSet.WriteXml("e:\\data.xml");
{YourDataTableName}.DataTable.DataSet.WriteXmlSchema("e:\\data.xsd");

Thank you