Created the login validation - works in theory, but seems to crash th…

…e program. Could someone run it and tell me what happens?
AlexanderLea · Mar 27, 2012 · 19bdb71 · 19bdb71
1 parent aa58a3b
commit 19bdb71
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Showing 11 changed files with 88 additions and 51 deletions.
diff --git a/SOFT130 Coursework.suo b/SOFT130 Coursework.suo
diff --git a/WindowsFormsApplication1/LoginForm.Designer.cs b/WindowsFormsApplication1/LoginForm.Designer.cs
diff --git a/WindowsFormsApplication1/LoginForm.cs b/WindowsFormsApplication1/LoginForm.cs
@@ -22,23 +22,28 @@ public frmLogin()
         private void frmLogin_Load(object sender, EventArgs e)
         {
             //READ FILE            
-            //local variables
+            //local variables          
-            int i;
+            string[] productData;
+            string[] branchData;
+            string[] categoryData;
+
+
 
             //set up StreamReader
             StreamReader reader = new StreamReader("argus-BIG.txt");
-            while (reader.ReadLine() != null)
-            {
-                //create array to hold data values
-                string[] branchData = new string[11];
 
-                //make reader start at beginning of file
+            //make reader start at beginning of file
-                reader.DiscardBufferedData();
+            reader.DiscardBufferedData();
-                reader.BaseStream.Seek(0, SeekOrigin.Begin);
+            reader.BaseStream.Seek(0, SeekOrigin.Begin);
-                reader.BaseStream.Position = 0;
+            reader.BaseStream.Position = 0;
 
+            while (!reader.EndOfStream)
+            {
+                //create array to hold data values
+                branchData = new string[11];
+
                 //get 11 lines of branch data file
-                for (i = 0; i < 11; i++)
+                for (int i = 0; i < 11; i++)
                 {
                     branchData[i] = reader.ReadLine();
                 }
@@ -63,18 +68,19 @@ private void frmLogin_Load(object sender, EventArgs e)
                 //tempBranch.setNoCategories(Convert.ToInt32(branchData[10]));
 
                 //add branch to main arrayList
+
                 tempBranch.addBranchToMainArgus(tempBranch);
 
 
-                for (i = 0; i < Convert.ToInt32(tempBranch.getNoCategories()); i++)
+                for (int i = 0; i < Convert.ToInt32(tempBranch.getNoCategories()); i++)
                 {
                     //create array to hold data values
-                    string[] categoryData = new string[3];
+                    categoryData = new string[3];
 
                     //get 3 lines of category data file
-                    for (i = 0; i < 3; i++)
+                    for (int j = 0; j < 3; j++)
                     {
-                        categoryData[i] = reader.ReadLine();
+                        categoryData[j] = reader.ReadLine();
                     }
 
                     //new instance of Category Class
@@ -89,15 +95,15 @@ private void frmLogin_Load(object sender, EventArgs e)
                     //add category to Categories in branch arrayList
                     tempBranch.addCategoryToBranch(tempCategory);
 
-                    for (i = 0; i < Convert.ToInt32(tempCategory.getNoProduct()); i++)
+                    for (int j = 0; j < Convert.ToInt32(tempCategory.getNoProduct()); j++)
                     {
                         //create array to hold data values
-                        string[] productData = new string[6];
+                        productData = new string[6];
 
                         //get 6 lines of category data file
-                        for (i = 0; i < 6; i++)
+                        for (int k = 0; k < 6; k++)
                         {
-                            productData[i] = reader.ReadLine();
+                            productData[k] = reader.ReadLine();
                         }
 
                         //new instance of Product Class
@@ -119,35 +125,47 @@ private void frmLogin_Load(object sender, EventArgs e)
             }
         }
 
-        public bool branchIDcheck()
+        public bool branchIDcheck(string inBranchID)
         {
-            string branchID;
-            int equal = 0;
             bool validID = false;
 
-            branchID = txtBranchID.Text;
-
             //Branch branch = new Branch();
             MainBranch main = new MainBranch();
 
-            while (equal != 0)
+            if (inBranchID != "")
-                foreach (Branch b in main.mainArgus)
+            {
-                    String.Compare(branchID, b.getBranchID());
+                do
-
+                {
+                    foreach (Branch b in main.mainArgus)
+                    {
+                        if (inBranchID == b.getBranchID())
+                            validID = true;
+                    }
+                } while (validID == false);
+            }
 
+            MessageBox.Show("valid" + Convert.ToString(validID));
 
             return validID;
         }
 
         private void btnLogin_Click(object sender, EventArgs e)
-        {
+        {            
-            bool valid;
+            bool valid = false;
             MainBranch MainBranch = new MainBranch();
-
-            valid = branchIDcheck();
 
-            MainBranch.Show();
+            //get input from text field and pass it to login validation            
-            this.Hide();
+            valid = branchIDcheck(txtBranchID.Text);
+
+            if (valid == true)
+            {
+                MainBranch.Show();
+                this.Hide();
+            }
+            else
+            {
+                MessageBox.Show("Invalid branch ID - please try again");
+            }
         }
 
         private void txtBranchID_MaskInputRejected(object sender, MaskInputRejectedEventArgs e)

diff --git a/WindowsFormsApplication1/bin/Debug/Argus.exe b/WindowsFormsApplication1/bin/Debug/Argus.exe
diff --git a/WindowsFormsApplication1/bin/Debug/Argus.pdb b/WindowsFormsApplication1/bin/Debug/Argus.pdb
diff --git a/WindowsFormsApplication1/obj/x86/Debug/Argus.exe b/WindowsFormsApplication1/obj/x86/Debug/Argus.exe
diff --git a/WindowsFormsApplication1/obj/x86/Debug/Argus.pdb b/WindowsFormsApplication1/obj/x86/Debug/Argus.pdb
diff --git a/WindowsFormsApplication1/obj/x86/Debug/DesignTimeResolveAssemblyReferences.cache b/WindowsFormsApplication1/obj/x86/Debug/DesignTimeResolveAssemblyReferences.cache
diff --git a/WindowsFormsApplication1/obj/x86/Debug/GenerateResource.read.1.tlog b/WindowsFormsApplication1/obj/x86/Debug/GenerateResource.read.1.tlog
diff --git a/WindowsFormsApplication1/obj/x86/Debug/GenerateResource.write.1.tlog b/WindowsFormsApplication1/obj/x86/Debug/GenerateResource.write.1.tlog
diff --git a/WindowsFormsApplication1/obj/x86/Debug/SOFT 130 Program.csproj.FileListAbsolute.txt b/WindowsFormsApplication1/obj/x86/Debug/SOFT 130 Program.csproj.FileListAbsolute.txt
@@ -130,3 +130,27 @@ C:\Users\Alexander\Dropbox\University\SOFT130\Argus---acronym\Argus---acronym\Wi
 C:\Users\Alexander\Dropbox\University\SOFT130\Argus---acronym\Argus---acronym\WindowsFormsApplication1\obj\x86\Debug\GenerateResource.write.1.tlog
 C:\Users\Alexander\Dropbox\University\SOFT130\Argus---acronym\Argus---acronym\WindowsFormsApplication1\obj\x86\Debug\Argus.exe
 C:\Users\Alexander\Dropbox\University\SOFT130\Argus---acronym\Argus---acronym\WindowsFormsApplication1\obj\x86\Debug\Argus.pdb
+C:\Documents and Settings\ajlea\Desktop\1\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\obj\x86\Debug\Argus.exe
+C:\Documents and Settings\ajlea\Desktop\1\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\obj\x86\Debug\Argus.pdb
+C:\Documents and Settings\ajlea\Desktop\1\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\bin\Debug\Argus.exe
+C:\Documents and Settings\ajlea\Desktop\1\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\bin\Debug\Argus.pdb
+C:\Documents and Settings\ajlea\Desktop\1\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\obj\x86\Debug\ResolveAssemblyReference.cache
+C:\Documents and Settings\ajlea\Desktop\1\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.frmLogin.resources
+C:\Documents and Settings\ajlea\Desktop\1\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.frmBranchDetails.resources
+C:\Documents and Settings\ajlea\Desktop\1\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.MainBranch.resources
+C:\Documents and Settings\ajlea\Desktop\1\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.ProductDetails.resources
+C:\Documents and Settings\ajlea\Desktop\1\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\obj\x86\Debug\Argus.Properties.Resources.resources
+C:\Documents and Settings\ajlea\Desktop\1\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\obj\x86\Debug\GenerateResource.read.1.tlog
+C:\Documents and Settings\ajlea\Desktop\1\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\obj\x86\Debug\GenerateResource.write.1.tlog
+C:\Users\Alexander\Desktop\frmLogin dunt work_fileReadOkay\frmLogin dunt work_fileReadOkay\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\obj\x86\Debug\Argus.exe
+C:\Users\Alexander\Desktop\frmLogin dunt work_fileReadOkay\frmLogin dunt work_fileReadOkay\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\obj\x86\Debug\Argus.pdb
+C:\Users\Alexander\Desktop\frmLogin dunt work_fileReadOkay\frmLogin dunt work_fileReadOkay\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\bin\Debug\Argus.exe
+C:\Users\Alexander\Desktop\frmLogin dunt work_fileReadOkay\frmLogin dunt work_fileReadOkay\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\bin\Debug\Argus.pdb
+C:\Users\Alexander\Desktop\frmLogin dunt work_fileReadOkay\frmLogin dunt work_fileReadOkay\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\obj\x86\Debug\ResolveAssemblyReference.cache
+C:\Users\Alexander\Desktop\frmLogin dunt work_fileReadOkay\frmLogin dunt work_fileReadOkay\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.frmLogin.resources
+C:\Users\Alexander\Desktop\frmLogin dunt work_fileReadOkay\frmLogin dunt work_fileReadOkay\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.frmBranchDetails.resources
+C:\Users\Alexander\Desktop\frmLogin dunt work_fileReadOkay\frmLogin dunt work_fileReadOkay\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.MainBranch.resources
+C:\Users\Alexander\Desktop\frmLogin dunt work_fileReadOkay\frmLogin dunt work_fileReadOkay\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.ProductDetails.resources
+C:\Users\Alexander\Desktop\frmLogin dunt work_fileReadOkay\frmLogin dunt work_fileReadOkay\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\obj\x86\Debug\Argus.Properties.Resources.resources
+C:\Users\Alexander\Desktop\frmLogin dunt work_fileReadOkay\frmLogin dunt work_fileReadOkay\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\obj\x86\Debug\GenerateResource.read.1.tlog
+C:\Users\Alexander\Desktop\frmLogin dunt work_fileReadOkay\frmLogin dunt work_fileReadOkay\AlexanderLea-Argus---acronym-aa58a3b\WindowsFormsApplication1\obj\x86\Debug\GenerateResource.write.1.tlog