Harry Rogers

Ok thanks - I'll carry on the way I was then. All the best

Thanks for the rapid response Farshad The attached illustrates the issue. The uniimage gets its picture form a google api that draws a QR code. the savetofile method results in a zero length file. Many thanks TestImg.zip

Hi Whats the way to save a png image file to disc from a Tuniimage that gets its image from a url? Dragging the image to the desktop from the browser creates a png file in the desktop directory yet the standard programmatic file and stream based methods just result in a zero length file. e.g. uniimage1.picture.savetofile('afile.png') uniimage1.picture.graphic.savetofile('afile.png') uniimage1.picture.bitmap.savetofile('afile.png') So far I've used an additional TidHttp to Get the data from the same url as the Tuniimage and write it to a filestream which works fine but it would be nice to just use the one resource if possible. Thanks

I have recently had this for the first time. Don't ever remember seeing it previously in 20 plus years of Delphi use. Does appear to be related to adding a reference to a datasource on a different form.

Thanks for the quick response - that's what I would have used with VCL but it did not appear to have any effect

Hi In a Unidbgrid Is there a means to turn the cell highlight on and off at run time. I have a child grid that populates with the change of its parent. It should not have any cells shaded when first drawn but allow subsequent selections with the usual visual feedback of cell highlighting. Thanks

Many thanks, that works. Thought it had been mentioned before but couldn't find it. All the best

Hi I would like to show a calendar to allow a user to select a date that will always be in the past - it would be nice to not display the 'Today' button of a Unicalendar. Is there some js that can do this magic? Thanks

That works a treat - thank you

Hi Is it possible to hide the vertical grid lines for the titles of a UniDbGrid?. They look a bit incongruous when RowSelect is enabled and Vertical column lines are disabled for the grid body. Thanks

That's great Thanks for the rapid reply. All the best

Hi I'm using the OnCloseUp event of a UniCombobox that has an enabled clear button. Howto capture the clear event ? thanks

I guess it means we wont be seeing any TMS components for uniGUI

Looks good from the demos, may well become a strong contender in this space?

That's great - thanks n.b. Already had this (to get ideal column widths) columns.forEach(function(el){el.flex=1}) in the reconfigure function. need to ensure this is now called after the sender.headerCt.getMenu...... to avoid an ajax undefined error