Volian/SourceCode
8
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Added a message box to notify the user when an RO cannot be found. This is used when you do a Go To RO in PROMS.

Browse Source 
Added a NULL reference check.
This commit is contained in:
John Jenko
2015-07-30 17:13:08 +00:00
parent 28a3a99c50
commit 0e255bc3d8
2 changed files with 18 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
PROMS/ReferencedObjects/Exe/RefObj/ROEditor/ROEditor.cs
View File

@@ -349,7 +349,13 @@ namespace ROEditor
private System.Windows.Forms.MenuItem menuEditDelete;
private System.Windows.Forms.MenuItem menuEditSelAll;
private TreeNode LastSelectedNode;
private TextBox CurrentTextBox; // currently selected TextBox field
private TextBox _CurrentTextBox; // currently selected TextBox field
public TextBox CurrentTextBox
{
get { return _CurrentTextBox; }
set { _CurrentTextBox = value; }
}
private VlnXmlElement rootXml;
private TreeNode rootNode;
@@ -448,7 +454,14 @@ namespace ROEditor
// read in this element from the table.
VlnXmlElement spro;
spro = myrodb.RODB_ReadRO(tbname, recid);
// RODB_ReadRO will return a NULL if the RO cannot be found
// Pop up a message box to notify the user.
// This will leave the RO Editor open. The user can continue to work or just close it.
if (spro == null)
{
MessageBox.Show("Could not find this RO", "RO Not Found", MessageBoxButtons.OK);
return;
}
VlnXmlElement parent;
string parentid;
parentid = spro.GetAttribute("ParentID");