Corrupt Canvas

Question

Is there any way I can save my canvas without deleting and recreating it? The problem is that I have three canvases. One is content and the others are stacked. Some how I got the first stacked canvas setting on top of the content canvas. I cannot see my first canvas in navigator unless I delete my first stacked canvas. If I changed the first stacked canvas to content then it goes away. I have tied to delete and copy the same canvas from another form that has no stacked canvas. I still get the same results. I don't know how this happened but it is causing others problems with my processing. I guess I don't understand stacked canvases. I was told that if I touch a data block I must continue until something is clear or a go_item is issued for another item in another canvas. If I have an item that is in one block and that item is used to process data in a different block and canvas that I can use a control_block to passed data. What is the proper way to handle stacked canvases? If I have items that are processed in the first block but are shown on the stacked canvas would I need to move those items to the next block or just assigned the values to the control_block and continue processing tried to keep the data blocks and canvases separate but I couldn't get them to display.
I fixed my previous problem but it cause another problem with my previous processing.
I think that if i could fixed the content canvas that my problem might go away. I would appreciate any help.
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Answer 1

Steve,
The stacked canvas is horizontally the same but vertically smaller Have you every seen a stacked canvas on top of the content one? I tried to go into the canvas and highlight the stacked canvas to delete it. It will not allow me to delete it. It appears that it is attached to the content one. I don't know how this happen I need to see the top portion of my content canvas when I am processing items on the stacked canvas. Something like this.
Based on what command I entered, the content canvas displays either with or without
the stacked canvas.
program:_________
Command:________ content canvas
ac_seg:_____
WO_NBr_____ stacked canvas
Repair______
proces clear
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
print clear
It Navigator this is what my content canvas looks like.
However, the stacked canvas looks like this;
ac_seg:_____
WO_NBr_____ stacked canvas
Repair______
proces clear
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
print clear
So the content canvas doesn't suppose to show the stacked canvas on top of
the content canvas in Navigator.
I appreciate any suggestions to fixing my problem.
Kimosabe