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<blockquote data-quote="chefkoch" data-source="post: 309058" data-attributes="member: 10438">I had a closer look at the VisualStudio crashes, when you try to set a dbfield for a dbtextbox in property editor, but did not set dbtable before.to fix it, DBField.GetFieldList(control.Table) could return 'new ReadOnlyCollection&lt;DBField&gt;();' instead of null or in DBFieldTypeConverter.cs the following method needs to be changed[CODE]&nbsp; &nbsp; &nbsp; &nbsp; private List&lt;string&gt; getTypeList(IDBBackedControl control)&nbsp; &nbsp; &nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; List&lt;string&gt; fieldNameList = new List&lt;string&gt;();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.Collections.ObjectModel.ReadOnlyCollection&lt;DBField&gt; dbList = DBField.GetFieldList(control.Table);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (dbList != null)&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; foreach (DBField currField in dbList)&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; fieldNameList.Add(currField.Name);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; return fieldNameList;&nbsp; &nbsp; &nbsp; &nbsp; }[/CODE]</blockquote>

[QUOTE="chefkoch, post: 309058, member: 10438"] I had a closer look at the VisualStudio crashes, when you try to set a dbfield for a dbtextbox in property editor, but did not set dbtable before. to fix it, DBField.GetFieldList(control.Table) could return 'new ReadOnlyCollection<DBField>();' instead of null or in DBFieldTypeConverter.cs the following method needs to be changed [CODE] private List<string> getTypeList(IDBBackedControl control) { List<string> fieldNameList = new List<string>(); System.Collections.ObjectModel.ReadOnlyCollection<DBField> dbList = DBField.GetFieldList(control.Table); if (dbList != null) foreach (DBField currField in dbList) { fieldNameList.Add(currField.Name); } return fieldNameList; }[/CODE] [/QUOTE]

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