fangel / relalg.js Goto Github PK

If your texts are longer than fits in a standard width cell (100px), weird things happen when you select or edit the cell..

If you add a new relation, or edit an existing and give it the name of an existing relation, it should display an error and keep the input-dialog up..

It could be beneficial to switch over to using a Open Source table-editor JS library, instead of trying to create my own.

One possible candidate is: http://warpech.github.com/jquery-handsontable/index.html

It should be possible to do multi-expression inputs like

R1 := Foo;
R2 := Bar;
Result := R1 X R2;

(Syntax not nessesarily like that)

Affected aspects would be:

• Parser
• CLI Evaluator
• WebApp Evaluator
• WebApp Graph drawing

If you remove all relations, the edit-table is kept visible with the content of the last deleted relation in it