Add, Delete, or Collapse Report Controls from VBA - ms-access

I have a report with 10 different trainings (the screenshot shows 6/10). I want to reuse this report for multiple counties. Different counties use different combinations of these 10 trainings.
When I set a column to visible = true, it leaves an ugly white pace. Ex: If I remove Training3, Training4 doesn't shift to the left to take up the space.
I'm looking to either remove the controls that are not needed, or to have everything the controls created, having VBA add them. Any ideas?

Related

Slide Up Visible Sub Reports in SSRS Report

I have an SSRS Report composed off datasets (tablixes) and subreports. How do I have the reports slide up when they are visible.
Report
A (NOT visible)
B (visible)
C (NOT visible)
D (NOT visible)
E (visible)
Visibility is set based on user input/parameters, etc. In the above example what will appear on screen is the tablix B / sub-report E. How I want it to appear is with out extra white space which it now has.
or in another scenario they could just pick E which is common and now we get a lot of white space at the top. What setting do I pick, what code can i write to have the visible rectangle of data slide up to the very top of available space.
So all we see is
Report
B
E
or
Report
E
When you've placed subreports on your page, did you make whitespaces between them? I belive you did. And now, when you hide one of subreport, whitespaces still visible and accumulate. You should reorganize your page by insert rectangles one below the other without (or minimum) whitespaces between of them. Put your subreports into each rectangle and add whitespaces inside it. Change expressions to control rectangles visibility instead subreports.
Don't forget: in spite of subreport is hidden, it is still retriving data and loads your server. To avoid it, pass visibility status to your subreports, to tell thems datasets to select null.
P.S. If you see extra white space in preview mode, it is not allways the same as browser will display. Especially if you hide object directly, without using expression.

SSRS Reporting - How to repeat a series of different elements based on a parameter

I have a report with one input parameter, and based on that input, the report will have 1-3 different categories present. My issue is the report layout consists of the following elements: A header, 3 tables, and a bar chart.
What I am trying to accomplish is to repeat the above layout with ONLY categories available to the input parameter without leaving unnecessary whitespace. I've tried to achieve this by copying and pasting the layout three times and hiding the elements if the category does not exist. This works partially as I'm left with blank pages.
Instead of filling the report with a bunch of tables, try adding rows to the 1st table, adding a rectangle in that row, and adding a sub-report in the rectangle. Set the visibility of the rectangle instead of your 2 tables. This will ensure that there are no unnecessary white spaces.
Adding more than 1 table to a report has almost always ruined the layout of my reports. I've always added sub-reports instead. Even if you don't want to add a rectangle, just add a sub-report in a new row of your ONE table and that makes it a lot easier to deal with.

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.

Labels in fields within an SSRS report

I am attempting to reproduce a form within SSRS and fill it with data. The original form has blocks with small labels inside of each box that identifies the entry requested.
I "thought" I could simply use two different tablixes: one for the blocks with borders and labels, and the other one with the actual datafields or expressions, and align the 2nd tablix directly over the first one so that it appears as though the fields are presenting data inside of the labeled boxes.
It looked as I wanted it in design view, but when I went to preview the report, it pushed the 2nd tablix below the first tablix, in effect creating two tablixes, one stacked on top of the other one (not displaying as how I intended).
So, how do I accomplish the form design in the manner that I am seeking?
You should be using a type other than tablix for your report. Use a 'List' instead and you can free float objects as you need them and also nest a tablix as well. A little explanation on list:
You can float images with text boxes and then even change syntax or draw boxes around them and decorate those.
The call out for a field in SSRS is [(value)] with the [] meaning: "Data Column in recognized Dataset"
You can call out Variables with an '#' in front of them [#Test] would be a variable a user would put in called 'Test'.
Whatever size 'List' element is will determine how large it is when it repeats. If you want a strict form ensure the length and width are set correctly on the properties of that element.
If you want it to break every page you can click on the 'List' > Right Click the top left corner > Properties > 'Add a page break before' checkbox.
My example shows a super simple textbox with a dataset that only has three ideas repeat as many times as there are id's, three times. You can apply this to your form as needed.
It looks like you could reproduce that form header quite easily with a single tablix. If you envisage the form as a set of tablix cells like so:
then all you need to do is set the Border properties for each cell to hide the borders as needed (or you could merge the cells e.g those for Applicant and Location).
You can use a tablix with only Header rows, deleting the detail row. If you need multiple forms per report, then put the tablix inside a List region.

SSRS - RDLC Tablix Rows will not split across pages

I have a tablix with two columns of data (the section name and the section text). The section text has grown so large for some sections that the row representing the section takes up 2/3 or more of the page. THe report prints fine until on of these large rows would have to split over the end of a page and continue on the next page. In this case, and only in this case, the rows leaves large amounts of white space on current page and start on the next page (as if it had a page break before it)
I have already set the Tablix General Property "keep together on one page if possible" to true and all the other page break options for the tablix and row groups to false, to no avail.
Does anyone know of a trick or work around to make the large rows split over pages??
Setting Keep together on one page if possible to true/checked will cause SSRS to attempt to keep the row on one page, which means if the data spans across page breaks it will move that row to start on a new page so that it can be seen on one page, which would introduce white space where the row would be if the table was contiguous. So you need this setting set to False/Unchecked.
Next, ensure that the row group proeprty Keep together is set to False. This can't be accessed through the normal dialog box. If you don't have the properties pane showing in BIDS, then pressing F4 will bring this pane up. Select the row group(s), and ensure the property is appropriately set.
Also make sure that the text boxes inside the tablix are also set to KeepTogether=False. This will fix the problem.