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Fixed a delete step issue where if there were transitions that needed deleted or re-assigned, you would get trapped in an infinite loop, constantly displaying the error message.

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John Jenko 2016-03-17 17:47:04 +00:00
parent fa261f2f00
commit 425617eeec
1 changed files with 5 additions and 1 deletions
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6
PROMS/Volian.Controls.Library/EditItem.cs
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@ -840,6 +840,11 @@ namespace Volian.Controls.Library
//private void HandleSqlExceptionOnDelete(System.Data.SqlClient.SqlException ex)
private void HandleSqlExceptionOnDelete(Exception ex)
{
this.MyStepRTB.InsertSymbol(@"\u160?"); // since text was deleted, insert a hard space to prevent a looping effect B2016-082
using (Item itm = MyStepRTB.MyItemInfo.Get())
{
Annotation x = Annotation.MakeAnnotation(itm, AnnotationType.GetByName("Verification Required"), null, "A Hard Space was put in to keep the Transitions referencing here valid. \nPlease remove or re-assign these transitions before deleting this step.", null);
}
if (ex.Message.Contains("has External Transitions and has no next step"))
{
using (TransitionInfoList exTrans = TransitionInfoList.GetExternalTransitions(MyID))
@ -852,7 +857,6 @@ namespace Volian.Controls.Library
if (ans == DialogResult.Yes)
{
MyStepPanel.MyStepTabPanel.MyDisplayTabControl.OpenItem(exTrans[0].MyContent.ContentItems[0]);
}
else
SetFocus();