About "Spreadsheet`s Lable in Expressions ",please help!

[xsuper9988]

There's DynamicData_Workbench

1. "Group name" and "Variable name" cannot be renamed
2. Variable sorting is fixed by name sorting, I can't sort by myself
For example:
length
width
high
thickness
3. The variable name is fixed "dd"+"capital"
"dd" will make the expression longer when there are many calculations
4. Finally, the most important question is,
He also seems to be changing all variables
When there are many variables, the update will be seriously delayed
It is still necessary to open several DynamicDatas to solve the delay

[adrianinsaval]

Another more cumbersome alternative is to create the properties yourself, choose (carefully to not make a dependency mess) an object to which you want to add a property, right click on properties panel and check show all, right click again in properties panel and click add property.

2. Variable sorting is fixed by name sorting, I can't sort by myself

You will still have this problem with this method

4. Finally, the most important question is,
He also seems to be changing all variables
When there are many variables, the update will be seriously delayed
It is still necessary to open several DynamicDatas to solve the delay

This is a limitation of FreeCAD, no matter what you do you'll need to use many objects if you want to edit certain properties without requiring recompute of objects dependent on different properties

[xsuper9988]

Another more cumbersome alternative is to create the properties yourself, choose (carefully to not make a dependency mess) an object to which you want to add a property, right click on properties panel and check show all, right click again in properties panel and click add property.

2. Variable sorting is fixed by name sorting, I can't sort by myself

You will still have this problem with this method

4. Finally, the most important question is,
He also seems to be changing all variables
When there are many variables, the update will be seriously delayed
It is still necessary to open several DynamicDatas to solve the delay

This is a limitation of FreeCAD, no matter what you do you'll need to use many objects if you want to edit certain properties without requiring recompute of objects dependent on different properties

OK
Thank you very much

[ifohancroft]

There's DynamicData_Workbench

1. "Group name" and "Variable name" cannot be renamed
2. Variable sorting is fixed by name sorting, I can't sort by myself
For example:
length
width
high
thickness
3. The variable name is fixed "dd"+"capital"
"dd" will make the expression longer when there are many calculations
4. Finally, the most important question is,
He also seems to be changing all variables
When there are many variables, the update will be seriously delayed
It is still necessary to open several DynamicDatas to solve the delay

Some of the reasons I stopped using DynamicData Workbench as well.