AyaNovaQBI/SetQBInvoiceTemplate.cs

@@ -21,7 +21,21 @@ namespace AyaNovaQBI
 
         public DataTable QBInvoiceTemplates { get; set; }
 
-        public string SelectedQBInvoiceTemplate { get => (string)cbQBItems.SelectedValue; set { } }
+       
+
+        public string SelectedQBInvoiceTemplate
+        {
+            get
+            {
+                return _selectedQBInvoiceTemplate;
+            }
+
+            set
+            {
+                _selectedQBInvoiceTemplate = value;
+            }
+        }
+        private string _selectedQBInvoiceTemplate;
 
         private void SetQBClass_load(object sender, EventArgs e)
         {
@@ -35,6 +49,11 @@ namespace AyaNovaQBI
             cbQBItems.DisplayMember = "FullName";
             cbQBItems.ValueMember = "ID";
             lblStatus.Text = "QuickBooks invoice template:";
+
+            if (string.IsNullOrWhiteSpace(_selectedQBInvoiceTemplate))
+                cbQBItems.SelectedIndex = 0;
+            else
+                this.cbQBItems.SelectedValue = _selectedQBInvoiceTemplate;
         }
 
 

AyaNovaQBI/SetQBTerms.cs

@@ -21,7 +21,20 @@ namespace AyaNovaQBI
 
         public DataTable QBTerms { get; set; }
 
-        public string SelectedQBTerm { get => (string)cbQBTerms.SelectedValue; set { } }
+       
+        public string SelectedQBTerm
+        {
+            get
+            {
+                return _selectedQBTerm;
+            }
+
+            set
+            {
+                _selectedQBTerm = value;
+            }
+        }
+        private string _selectedQBTerm;
 
         private void SetQBClass_load(object sender, EventArgs e)
         {

AyaNovaQBI/util.cs

@@ -996,7 +996,7 @@ namespace AyaNovaQBI
 
             #region QB Transaction class
             //Validate any existing 
-            if (SetEverything == false && QDat.TransactionClass != null && QDat.TransactionClass != "")
+            if (SetEverything == false && !string.IsNullOrWhiteSpace(QDat.TransactionClass))
             {
                 //if something is set but there are no tr classes
                 //then just clear it and move along
@@ -1076,7 +1076,6 @@ namespace AyaNovaQBI
                     "for now it is disabled and the default invoice template will be used";
 
                 s3a.ShowDialog();
-
                 goto TRInvoiceTemplateOK;
             }
 
@@ -1133,7 +1132,6 @@ namespace AyaNovaQBI
                 "select < Use default > from the list below.\r\n\r\n" +
                 "This setting is required.";
             s3b.QBInvoiceTemplates = QBInvoiceTemplates;           
-
             s3b.SelectedQBInvoiceTemplate = QDat.QBInvoiceTemplate;
 
             if (s3b.ShowDialog() == DialogResult.Cancel)
@@ -1195,7 +1193,6 @@ namespace AyaNovaQBI
                 "When an invoice for a customer is created the selected terms will be applied.\r\n\r\n" +
                 "This setting is required.";
             termsdialog.QBTerms = QBTerms;
-
             termsdialog.SelectedQBTerm = QDat.TermsDefault;
 
             if (termsdialog.ShowDialog() == DialogResult.Cancel)
@@ -1221,10 +1218,6 @@ namespace AyaNovaQBI
                 goto TBPOK;
             }
 
-
-
-
-
             SetToBePrinted s4 = new SetToBePrinted();
             s4.DialogTitle = "AyaNova QBI setup - Set invoice to be printed?";
             s4.OptionTitle = "Invoice to be printed";
@@ -1257,7 +1250,6 @@ namespace AyaNovaQBI
                 goto SETMEMOOK;
             }
 
-
             SetMemoField s5 = new SetMemoField();
             s5.DialogTitle = "AyaNova QBI setup - Set Memo field?";
             s5.OptionTitle = "Invoice memo field";