Team Foundation Server 2018: Set field value on dropdown value change - tfs

Currently working on customizing work items in Team Foundation Server.
So Bug/Product Backlog Item has the Priority field:
<FIELD name="Priority" refname="Microsoft.VSTS.Common.Priority" type="Integer" reportable="dimension">
<HELPTEXT>Business importance. 1=must fix; 4=unimportant.</HELPTEXT>
<DEFAULT from="value" value="2" />
<ALLOWEDVALUES expanditems="true">
<LISTITEM value="1" />
<LISTITEM value="2" />
<LISTITEM value="3" />
<LISTITEM value="4" />
</ALLOWEDVALUES>
</FIELD>
Then I created a custom control for the work item deadline:
<FIELD name="Deadline" refname="Custom.Controls.Deadline" type="DateTime" reportable="dimension" />
What I want to do is set the value of the deadline base on the chosen priority. This should be editable if the user wishes to.
e.g. if priority is 1 deadline should be 2 day from current date,
if priority is 2 deadline should be 3 days from current date and so on.
I was able to add the field in the screen but stuck on how to make custom logic like mentioned above. Any small nudge to the right direction would greatly help.
TFS version is Team Foundation Server 2018 on premise (not Azure DevOps).

First to say, there is no build in due-date field for Bug/Product Backlog Item. Actually the comment is only half correct.
It's not hard to use a combination of WHEN conditions and COPY rules to Automatically change a field based on another in TFS .
But that value is statically. What you need is a dynamic work item field (item start date+ x days). It need to calculate a field, which is not available at present:
Support for calculated fields and roll-ups
https://developercommunity.visualstudio.com/idea/365423/support-calculated-fields-in-tfs.html
Otherwise, you have to use TFSAggregator. This plugin will allow you to calculate the fields.
Example: Calculate Fields

Related

TFS: system.state rules and conditions

I need help in TFS work item customization please.
Here is the scenario:
I have fields called “Priority” (Ref Name: ‘ABC.VSTS.Common.Priorities’) and “State” (Ref name: ‘System.State’)
Priority has drop down list of (ALLOWEDVALUES):
High,
Medium,
Low,
Minor,
Urgent,
Emergency.
State transitions are as follows:
Closed,
Approved,
Rejected,
Completed,
In Progress,
Cancelled,
Submitted.
Pending mgr Approval.
What I’m looking is, When user picks ‘Urgent’, I want to see state filed values ‘Submitted’, ‘Approved’, and ‘Rejected’. I don’t want to see other remaining status values.
Similarly When I pick Minor, I want to see only ‘Submitted’ and ‘Completed’. I tried several ways but could not figure out. All status values are showing up always.
Have you tried the conditional rules in TFS?
<FIELD refname="MyCorp.Severity" name="Customer Severity" type="String">
<ALLOWEDVALUES>
<LISTITEM value="Blocking" />
<LISTITEM value="Major" />
<LISTITEM value="Minor" />
</ALLOWEDVALUES>
<WHEN field="MyCorp.CustomerReported" value="true">
<REQUIRED />
</WHEN>
</FIELD>

Setting TFS field as readonly based on area path

I have custom TFS form with a text field comment. I want this field to be readonly for most of the area paths except 4. How can I add condition to set the field as read only?
basically, when the area id is 1,2,3,4 the comment field should not be readonly else it should be readonly.
I tried the following, but it didn't work
<FIELD name="Comment" refname="test.test.comment" type="Integer">
<WHENNOT field="System.AreaId" value="1">
<READONLY />
</WHENNOT>
<WHENNOT field="System.AreaId" value="2">
<READONLY />
</WHENNOT>
<WHENNOT field="System.AreaId" value="3">
<READONLY />
</WHENNOT>
<WHENNOT field="System.AreaId" value="4">
<READONLY />
</WHENNOT>
</FIELD>
I dont want to write when conditions because these 4 are constant and I have about 40 other area ids which keeps increasing.
No, "And" multiple "WHENNOT" conditions doesn't work. See: Work Item state change rules in TFS - Any way to use "AND"s or "OR"s?
So, instead of using work item rules, you need to work with custom work item control. Determine when to set Comment filed to be readonly via using TFS API. Check this link for the details on how to work with custom work item control: https://witcustomcontrols.codeplex.com/

TFS 2010 Multiple condition for a work item field in TFS

I am using TFS 2010.
My requirement is to set allowed values for a field based on two conditions.
I have tried using nested WHEN, but i got error and i found in the forums that it is not possible.
How can I achieve this?
Field ‘Step’ value of “Code Review” and the field ‘Test Group’ value was “UAT only”, then the selection in the field ‘Step’ drop down would be “Code Review”, “Unit Test”, or “UAT”
Field ‘Step’ value of “Requirement”, then have the selections in the drop down box “Requirement”, or “Design”
For Example
<FieldDefinition name="Assigned To" >
<WHEN field="System.AreaId" value="9">
<ALLOWEDVALUES expanditems="true" filteritems="excludegroups">
<LISTITEM value="1" />
</ALLOWEDVALUES>
</WHEN>
<WHEN field="System.StateId" value="103">
<ALLOWEDVALUES expanditems="true" filteritems="excludegroups">
<LISTITEM value="2" />
</ALLOWEDVALUES>
</WHEN>
</FieldDefinition>
In the above XML, System will check OR condition either Area ID = 9 or StateID = 103. But my requirement is to check AND condition, if both the condition satisifies, then i have to set few allowedvalues.
The way I typically handle this is just to combine the 2 fields into one, and give all possible combinations as allowed values.
So for example you might have a drop-down with the following choices:
UAT Only - Code Review
UAT Only - Unit Test
UAT Only - UAT
Requirement - Requirement
Requirement - Design

TFS WIT - Skip State if a field contains a specific value

I am working on a custom work item template for TFS 2012. Currently "System.State" has 3 states "Active", "Approved", "Completed", in order to select "Completed", the System.State has to be set to "Approved". However, there are certain scenarios where the template should skip "Approved" and transition from "Active" to "Completed". I want to allow the user to skip approved if another field ("Sample.Field") equals "Skip". I have tried adding the following WHEN rule but it doesn't work. Has anyone done this before or have a work around? Thanks,
<FieldDefinition name="State" refname="System.State" type="String" reportable="dimension">
<WHEN field="Sample.Field" value="Skip;">
<ALLOWEDVALUES expanditems="true">
<LISTITEM value="Active" />
<LISTITEM value="Completed" />
</ALLOWEDVALUES>
</WHEN>
</FieldDefinition>
That would be done in the <TRANSITION> statement. But I don't think it is possible to condition a transition on states; the only allowed ones are for and not user groups. The sub-statements control behavior of fields for the transition. http://msdn.microsoft.com/en-us/library/aa337653.aspx.

How to change upper/lower case in a TFS work item field definition (WIT)?

I have a weird problem with the configuration of TFS 2010 work items. It seems to be impossible to change the case of characters in the allowed values collection of a field e.g. change "Works for me" to "Works For Me". Every other string e.g. "Works For Me 123" is valid.
Even if I try to change the name to another string first (since i know the similar case problem with files in Visual Studio projects) it is just not accepting the upper case version and returns always to the lower case string.
Background information:
We have a custom WIT file to define the "Bug" work item. This includes the definition of the allowed values for the field "Resolved Reason". Initially our list contained lower case words e.g. "Works for me". Since we want to synchronize the TFS work items with HP Quality Center we need an exact match of the state names now.
The desired version:
<FIELD name="Resolved Reason" refname="Microsoft.VSTS.Common.ResolvedReason" type="String" reportable="dimension">
<HELPTEXT>The reason why the bug was resolved</HELPTEXT>
<ALLOWEDVALUES expanditems="true">
<LISTITEM value="Duplicate" />
<LISTITEM value="Fixed" />
<LISTITEM value="Wont Fix" />
<LISTITEM value="Invalid" />
<LISTITEM value="Works For Me" />
<LISTITEM value="Forwarded" />
</ALLOWEDVALUES>
</FIELD>
The actual version:
<FieldDefinition reportable="dimension" refname="Microsoft.VSTS.Common.ResolvedReason" name="Resolved Reason" type="String">
<ALLOWEDVALUES>
<LISTITEM value="Duplicate" />
<LISTITEM value="Fixed" />
<LISTITEM value="Wont fix" />
<LISTITEM value="Invalid" />
<LISTITEM value="Works for me" />
<LISTITEM value="Forwarded" />
</ALLOWEDVALUES>
<HELPTEXT>The reason why the bug was resolved</HELPTEXT>
</FieldDefinition>
Any ideas are welcome.
Thanks,
Robert
As Grant explained, the old work items are stuck with the old casing.
A manual workaround would be to create a new ListItem with the desired case (leaving the old one in the definition for now), edit the existing work items that contain the undesired case to the newly created ResolvedReason, and finish by removing the undesired item from the definition. I have done a similar thing in the past, but not specifically a case change.
If you are familiar with the TFS API (I'm not), you can programmatically update the Microsoft.VSTS.Common.ResolvedReason field values on the server. If you have access to the SQL Server 2008 instance, you might be able to edit the field values there to the new case (many layers of bureaucracy prevent me from testing this for you).
Once a string in a work item type is created with a particular casing, it is stuck with that.

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