How to Insert Negative Amount to Price Cell

Hi All,



We are using dhtmlxGrid v.1.4 build 70813 Professional Edition for our one of the customer application and using price cell type in several places. Now customer has requested to allow user to enter negative amount on some of the grid columns (price cell) but seems when we entered the negative amount, grid itself change it to blank automatically.



I will really appreciate if someone will help me to get it resolved (with example) asap.



Thanks,

Saurabh

but seems when we entered the negative amount, grid itself change it to blank automatically.
Unfortunately we cannot reproduce this issue locally. Please find example here dhtmlx.com/docs/products/dht … _grid.html