Extra empty lines when using visibility and toggle in SSRS - reporting-services

I have this setup for my report, (Produkt = Product, Belopp = Amount)
I have set the properties for the Quarter & Months as following:
Hidden: True
InitialToggleState: False
ToggleItem: Quarter (for Months) & Year (for Quarter)
I am getting these extra lines which are placed were the expanded information (quarter & months) will be placed.
The result is the following:
Here you can see the space I need donĀ“t want to be there...
As you can see I have also merged the cells under "Produkt" for nicer looks. This has no impact on the result.
Next view when expanding Quarter:
Next view when expanding Months:
Now, I would like to NOT see the extra space when open the report, how can i achieve this?

It is not enough to simply set it in the properties. Need to do some more.
In Report Desiner, right-click on the tablix row, select "Row Visibility...", set to "When the report is initially run" to be "Hide", check "Display can be toggled by this report item" checkbox, select the name of your toggler text box in the drop down.
Same can be done to columns.

You might have a conflict where multiple controls are all trying to set the visibility property on one or more cells within that row, and you're ending up with the space for the row being taken, but the content remaining hidden until the [+] is clicked.
Look into what is affecting the visibility of that row - via properties, grouping, or toggle items.

This would typically mean that you're using the hide and show from the properties box of the row... to remove the blank spaces you need to do it by right clicking on the row and selecting the tablix properties and changing the toggle item in the visibility section.

Related

SSRS expression based on visibility of a textbox or column

Is it possible to inspect the visibility (Collapsed/Expanded) of a textbox in SSRS and use this in an expression?
For example :
=iif(Fields!column1 Is Visible,"Use this label","Use this other label")
What I want to accomplish to have the initial value of a column header display some text, when user clicks a particular value the details row are displayed (this is a Tablix), and then the header would change to something else (E.g. initial report state is to hide detail rows and only show Tablix member totals so column displays "... total", when user expands to view details column header changes to "... number".
In MS Access through VBA I could inspect the visible property and create code based on this. Till now haven't found a similar way of doing this in SSRS 2016.
Tried setting expressions for visibility as well as setting expressions for changing value of a textbox.
=IIF(Fields!accountnum.Value IS NOTHING OR Fields!accountnum.Value = TRUE,"Station #", "Station Count")
No error messages. My results should be to change header (textbox) value based on whether detail rows are collapsed (hidden) or expanded (visible).
To answer your first question:
Well of course this is possible, just not they way you want to do it. Here is a smimple example. Lets say your visibilty criteria is the following expression:
'Visibility expression
=IIF(Fields!Category.Value = "Visible", False, True)
Now you dont check on the visibilty with the Is Visible criteria, you just use the same expression again. Like this:
=IIF(
IIF(Fields!Category.Value = "Visible",
Fale,
True) = True,
"This one is not visible",
"This one is visible")
To answer you problem:
They way you want to do it, it is not possible. But you can do this with a workaround.
Add a user defined parameter to your report with two options:
Display details
Hide details
Then add two tablixes to your report. One tablix without the details and one tablix with the details you want to show.
Then go to the first tablix Tablix Properties > Visibility and add the following expression:
=IIF(Parameters!VisibilityParameter.Value = "Display details", True, False)
And the expression for the other tablix visibility:
=IIF(Parameters!VisibilityParameter.Value = "Hide details", True, False)
Now based on the parameter result the talbix with or without the details will be displayed.
You can do this, maybe it won't look too elegant but I'll show you what I did and you can see if it's useful.
Note: Using this method, you can't change the actual column header directly as it's out of scope so this may not meet requirements but you may be able to adapt it. I just thought it was a nice challenge ! :)
First I got some sample data (WideWorldImports sample database) that just gave me a CountryID, CountryName and Continent.
Once you have your data, add a table, drag CountryName into the first column and remove the remaining two columns.
Then right-click the Details row group and do Add Group => Parent Group Choose Continent as the Group By field and check the Add Group Header option.
The table design should look like this, nice and simple.
Next we will set the toggle on the detail rows. Right-Click the "Details" row group and chose "Group Properties". On visibility, click 'Hide' and check the "Display Can be toggled by the report item" to Continent.
We should now have a report that expands and collapses as expected.
Next vertically expand the 'blank cell' just above the countryname as we'll need a bit of room to work with. Make it about 4 times the normal height, we'll change it back later so the size is not important.
In the blank cell, right-click and do Insert => Rectangle.
In this rectangle, right-click and do Insert => TextBox. Double click the text box and type your "collapsed state" column header caption. In my example I just used "Collapsed Header".
Repeat and add another textbox (It must be within the rectangle again). Set this text box to your "expanded state" caption. In this example I just used "Expanded Header".
Next, right click the "Collapsed header" textbox, then properties then set the visibility to Show and the toggle item to Continent.
Repeat for your "Expanded Header" but this time set visibilty to Hide, like this..
Finally, position both text boxes at location 0,0 so they overlap and shrink the cell back down to it's original size.
The final design will look something like this...
When we first run the report we see this.
If we expand a node, we get this.
I do not think this is possible in SSRS. You could change column header text depending on your condition, For Ex: IF (A) then Header A else Header B. But you wish to change Column Header based on some clicks (expand / collapse) on report and this is not possible. I mean we need some data to set condition not clicks.
But maybe someone with more Experience on SSRS would throw some more insight.
This is what InScope() is for. See here for more information

Hide multiple rows or columns in SSRS report with same Expression at same time

I have a report containing a Tablix/table with sets of rows and columns which I am hiding conditionally using Expressions, via the Column/Row Visibility dialog.
If for example I have 3 columns which I want to all have the same Expression to determine their visibility, is there any way for me to achieve this without opening the Column Visibility dialog for each Column and entering the appropriate Expression?
I've tried selecting multiple columns, but then the right-click context menu no longer offers the Column Visibility option (it's greyed out) and I have also tried out the Hidden property of the columns (which can be amended in bulk by selecting multiple columns), but this only stops the columns from being rendered, leaving a blank space where they used to be (rather than how Column Visibility works, where columns to the right of the hidden columns are moved across to fill the gap, like hiding columns in an Excel sheet).
Is it possible to achieve what I'm after, or will I have to continue opening the Column/Row Visibility dialog for each column/row I wish to conditionally hide/show?
If the columns you want to control the visibility for are next to each other, you can create a Column Group for them and manage the visibility via the Group.
Add a new column group at the appropriate level so that only the relevant columns will be included.
If you already have Column Groups this will likely be a Child Group or an Adjacent Group.
If not, you can create an initial Column Group by dragging a Dataset field from the Report Data into the Groups pane.
Insert new columns inside the new group, and move the data from your existing relevant columns into the group.
The new group does not need to repeat, so in it's properties window set Group on: to a plain text value, e.g. "1".
Input the desired visibility settings into the Visibility page of the properties window.
For each of the individual columns inside the group set the Hidden property to False, to remove any other expressions or settings that might interfere.
Not exactly what you are looking for but perhaps a midway point - and this can apply to many things other than visibility (e.g. background colour, tooltip) - edit the RDL directly using View Code. This has the added benefit of being able to implement changes that are almost identical per column instead of identical with a minimum of mouse usage.
Typically I have set one column up the way I like it in the designer and then copy/paste under the other columns. In the case of visibility look for <TablixColumnHierarchy><TablixMemebers>. You will see a list of empty <TablixMember /> items along with the expanded <TablixMember><Visibility><Hidden>=... block where you have set up one column. Simply copy paste that block over the empty items at the position of interest (you will need to count it out unfortunately as there are no identifiers).
Bonus Tip: If you make a mistake or want to change something later, you can do a replace on all expressions at once (optional regex allowed).
Remember to backup or check in your work first because the designer may not open that report again correctly if you make a mistake :-)
Select the columns you want to conditionally hide and press F4 to see the Properties Window. Look for the Visibility node and use the Hidden property to set the conditionally expression.
The expression should evaluate to True for hiding and False for showing.
Let me know if this helps.

SSRS grouping columns to toggle visibility

I have an SSRS report with several columns - 3 of the columns had visibility set such that it could be toggled by a particular cell. The report was a single tablix with headings at the top and row groups set up below those headings. My toggle item was in the headings - i.e. outside any row groups. There are no column groups - I just want to be able to hide a few columns on demand. It worked fine but...
When a new requirement arose to throw a page within one of the groups, I had to move the headings such that they were within the highest level group. Since then I continue to get the error message:
"Toggle items must be text boxes that share the same scope as the hidden item or are in a scope that contains the hidden item, and cannot be contained within the current report item unless current grouping scope has a parent"
I have tried removing the toggle and starting again from scratch but I continue to get the message. I have also tried viewing the XML in case there is any stray toggle logic hanging around but it appears not. Any suggestions as to how I might resolve this would be greatly appreciated.
The best I could come up with is to add a new row at the very top of the tablix outside any groups and immediately above the headings (themselves within a group) and put the toggle textbox in that row. That seemed to do the trick (for Excel output anyway).

SSRS - how to check if a row is toggled or visible?

I have a drill-down report in SSRS 2008 and I want to do some conditional formatting on the main row. For example, if it's not toggled add a different background color and different border.
I haven't been able to figure out how I can check if the current row is expanded or not using an expression.
There is a trick(check the result to see if it's ok for you. this solutions leaves a small space when the group is expanded) :
Add an extra column at the left for expand collapse.
Add a second row in the group with color.
Set expand/collapse only to the first row textbox
In the expand/collapse column set the second row textbox visibility to hidden.
Set the first controls(only at the textboxes) visibility to visible and the second to hidden, except the column with expand collapse. Set the first row textbox as the toggle item
Set both rows height to 0 (althought is will be automatically set to a very small value)
Now your report should look like the image below

How to hide one row in a rowgroup?

I have a report in SSRS 2008 that has the following structure:
List
Tablix
Row Group
Row1
Field
Row2
Subreport
Is it possible to completely hide the first row in the row group, based on some condition?
I can hide the row, but the empty row still takes up space, I want the empty row to take up no space at all.
Part of the answer is given in the discussion that this question links to:
Try to set the Hidden property of the Static Row Group under the Details Group, in this case the whole row will disappear instead of the content of the textboxes.If you are using Report Builder, you need to switch to Advanced Mode (make sure that the Properties and the Grouping windows are displayed, go to the upper right side of the Grouping window and press the black triangle), click on the second "Static" item under the "(Details)" group and you can set the Hidden property on the Properties window.
However, this causes an exception when trying to export the report as PDF.
you can write an expression for the visibility of row.