Closed
Bug 338889
Opened 19 years ago
Closed 17 years ago
Failure if you drag column to position after and adjacent to itself - error "Error: col is null"
Categories
(Core :: XUL, defect)
Tracking
()
RESOLVED
WORKSFORME
People
(Reporter: ssitter, Unassigned)
References
Details
Failure if you drag column to position after itself
After check in for Bug 330236 and Bug 330170 drag and drop of columns works now better. But if you try to drag columns to a position after itself it still fails.
Steps to Reproduce:
1. Find a tree with draggable columns
(e.g. event list in Sunbird or mail list in Thunderbird)
2. Drag a column and drop it before itself.
Example: 1 2 3 - drag column 2 to be inserted between 1 and 2 and drop
--> Works ok
3. Drag a column and drop it after itself.
Example: 1 2 3 - drag column 2 to be inserted between 2 and 3 and drop
--> Failure
Actual Results:
Even though the mouse button has been released the tree widget still shows the 'drop column here' indicator (vertical line between columns).
Error in JavaScript console:
Error: cols[0] has no properties
Source File: chrome://global/content/bindings/tree.xml Line: 157
Moving 'drop column here' indicator to another position and performing a mouse click moves the initial dragged column to this position.
Expected Results:
If column is dragged to a position after itself no error should happen and the column order should not change.
Tested with Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.9a1) Gecko/20060522 Mozilla Sunbird/0.3a2+ and Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.9a1) Gecko/20060522 Thunderbird/3.0a1
Comment 1•18 years ago
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*** Bug 348910 has been marked as a duplicate of this bug. ***
Reporter | ||
Comment 2•18 years ago
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(In reply to comment #1)
> *** Bug 348910 has been marked as a duplicate of this bug. ***
Confirming based on dupe.
Status: UNCONFIRMED → NEW
Ever confirmed: true
Reporter | ||
Comment 3•18 years ago
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Retest with Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.9a3pre) Gecko/20070223 Thunderbird/3.0a1 ID:2007022303 [cairo]: Issue still exists.
Error: cols[0] has no properties
Source File: chrome://global/content/bindings/tree.xml
Line: 177
Comment 4•17 years ago
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the error on trunk is now ...
Error: col is null
Source File: chrome://global/content/bindings/tree.xml
Line: 165
secondary effect, the column header text label(?) changes from black to white
Assignee: Jan.Varga → nobody
Severity: normal → minor
Summary: Failure if you drag column to position after itself → Failure if you drag column to position after and adjacent to itself - error "Error: col is null"
Reporter | ||
Comment 5•17 years ago
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I can't reproduce this error anymore using Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9pre) Gecko/2008041300 Calendar/0.6a1.
Seems this was fixed by Bug 407453.
Status: NEW → RESOLVED
Closed: 17 years ago
Resolution: --- → WORKSFORME
Component: XP Toolkit/Widgets: Trees → XUL
QA Contact: xptoolkit.trees → xptoolkit.widgets
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Description
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