Friday, February 4, 2011

Some c# links

http://www.csharp-examples.net/get-files-from-directory/


Arrays:

http://msdn.microsoft.com/en-us/library/aa288453(v=vs.71).aspx

Split:

http://dotnetperls.com/string-split

Foreach;

http://msdn.microsoft.com/en-us/library/aa288257(v=vs.71).aspx

strings:

http://msdn.microsoft.com/en-us/library/ms228362.aspx

Functions:

http://csharp.net-tutorials.com/basics/functions/

Try Catch:

http://msdn.microsoft.com/en-us/library/0yd65esw(v=vs.71).aspx

Byval - Byref:

http://www.dotnetspider.com/forum/180058-ByVal-ByRef-example-C-net.aspx

sql

http://www.w3enterprises.com/articles/using.aspx

http://www.codeproject.com/KB/database/sql_in_csharp.aspx

c# - continuing app : Insert Mod.

1 using System;
2 using System.Collections.Generic;
3 using System.Linq;
4 using System.Text;
5 using System.Data.SqlClient;
6
7 namespace PageControlRegistry
8 {
9 class Operations
10 {
11 public int CreateObject(string strSYME_PAGE, string strSYOB_OBJECTNAME, string strSYOB_OBJECTLABEL, int intSYOB_OBJECTTYPE)
12 {
13 SqlCommand cmdcommand = null;
14 Connection modCon;
15 string SQLString;
16 try
17 {
18 modCon = new Connection();
19 cmdcommand = new SqlCommand();
20 cmdcommand.Connection = modCon.runCon();
21 SQLString = "insert into app_menu_object";
22 SQLString += " (SYME_SEQ, SYME_PAGE, SYOB_OBJECTNAME, SYOB_OBJECTLABEL, SYOB_OBJECTTYPE, SYOB_OBJECTTYPEDESC)";
23 SQLString += " SELECT SYME_SEQ, '" + strSYME_PAGE + "', '" + strSYOB_OBJECTNAME + "', '" + strSYOB_OBJECTLABEL + "', ";
24 SQLString += intSYOB_OBJECTTYPE + ", dbo.ITP_GetDescription('OBJ', '" + intSYOB_OBJECTTYPE + "')";
25 SQLString += " FROM app_menu WHERE ACTIVE = 1 AND SYME_URL LIKE '%/" + strSYME_PAGE + "'";
26 cmdcommand.CommandText = SQLString;
27 cmdcommand.ExecuteNonQuery();
28 cmdcommand.Connection.Close();
29 return 0;
30 }
31 catch
32 {
33 if (cmdcommand != null)
34 {
35 cmdcommand.Dispose();
36 }
37 return 1;
38 }
39 }
40 }
41 }

c# connection.mod - App to save fcontrols from web pages in a folder.

1 using System;
2 using System.Collections.Generic;
3 using System.Linq;
4 using System.Text;
5 using System.Data;
6 using System.Data.SqlClient;
7 namespace PageControlRegistry
8 {
9 class Connection
10 {
11
12 public SqlConnection runCon() {
13 SqlConnection conn = null;
14 try{
15 conn = new SqlConnection(@"Data Source='Mysqldev2005';Initial Catalog='MYDB';User Id='kathy';Password='password';");
16 conn.Open();
17 return conn;
18 }
19 catch{
20 if (conn != null) {
21 conn.Dispose();
22 }
23 return null;
24 }
25 }
26 }
27
28
29
30 }

C# - Application to save controls of web pages in a Folder

1 using System;
2 using System.Collections.Generic;
3 using System.ComponentModel;
4 using System.Data;
5 using System.Drawing;
6 using System.Linq;
7 using System.Text;
8 using System.Windows.Forms;
9 using System.IO;
10
11 namespace PageControlRegistry
12 {
13 public partial class Form1 : Form
14 {
15 public Form1()
16 {
17 InitializeComponent();
18 }
19
20 private void button1_Click(object sender, EventArgs e)
21 {
22 string foldername = "";
23 string path = "";
24 string[] options;
25 string[] filesinPath;
26
27
28 int i = 0;
29
30 try
31 {
32 //Cleaning the ListBox
33 listBox1.Items.Clear();
34
35 //Verifying the
36 if (chkSO.Checked == true)
37 {
38 foldername = "NS_So";
39 }
40
41 if (chkProd.Checked == true)
42 {
43 if (foldername.Length > 0)
44 { foldername += "|"; }
45
46 foldername += "NS_Production";
47 }
48
49 options = foldername.Split(new string[] { "|" }, StringSplitOptions.None);
50 for (i = 0; i < options.Length; i++)
51 {
52 path = @"C:\DEV\" + options[i] + @"\Pages";
53 filesinPath = Directory.GetFiles(path, "*.aspx");
54 foreach (string filei in filesinPath)
55 {
56 listBox1.Items.Add(filei);
57 int ival = FolderFilesLookUp(filei);
58 if (ival == 1) return;
59
60 }
61 }
62
63
64
65
66 }
67 catch (Exception ex) {
68 lblError.Text = ex.Message;
69 }
70
71 }
72
73
74 #region Functions
75 //Function
76 private int FolderFilesLookUp(string filei)
77 {
78 string sLine;
79 string sFile;
80 try
81 {
82 FileStream fs = new FileStream(filei, FileMode.Open, FileAccess.Read);
83 StreamReader d = new StreamReader(fs);
84 d.BaseStream.Seek(0, SeekOrigin.Begin);
85 sFile = System.IO.Path.GetFileNameWithoutExtension(filei) + ".aspx";
86
87 while (d.Peek() > -1) {
88 sLine = d.ReadLine();
89
90 if (sLine.IndexOf("<asp:DropDownList") > 0)
91 {
92 if (ControlIDLookUP(sFile, 11, sLine) == 1) return 1;
93 }
94
95 if (sLine.IndexOf("<asp:ListBox") > 0)
96 {
97 if (ControlIDLookUP(sFile, 12, sLine) == 1) return 1;
98 }
99
100 if (sLine.IndexOf("<asp:Label") > 0)
101 {
102 if (ControlIDLookUP(sFile, 3, sLine) == 1) return 1;
103 }
104
105 if (sLine.IndexOf("<asp:TextBox") > 0)
106 {
107 if (ControlIDLookUP(sFile, 5, sLine) == 1) return 1;
108 }
109
110 if (sLine.IndexOf("<asp:ImageButton") > 0)
111 {
112 if (ControlIDLookUP(sFile, 15, sLine) == 1) return 1;
113 }
114
115 if (sLine.IndexOf("<asp:Button") > 0)
116 {
117 if (ControlIDLookUP(sFile, 1, sLine) == 1) return 1;
118 }
119
120 if (sLine.IndexOf("<asp:RadioButton") > 0)
121 {
122 if (ControlIDLookUP(sFile, 7, sLine) == 1) return 1;
123 }
124
125 if (sLine.IndexOf("<asp:RadioButtonList") > 0)
126 {
127 if (ControlIDLookUP(sFile, 13, sLine) == 1) return 1;
128 }
129
130 if (sLine.IndexOf("<asp:CheckBoxList") > 0)
131 {
132 if (ControlIDLookUP(sFile, 14, sLine) == 1) return 1;
133 }
134
135 if (sLine.IndexOf("<telerik:RadComboBox") > 0)
136 {
137 if (ControlIDLookUP(sFile, 10, sLine) == 1) return 1;
138 }
139
140 if (sLine.IndexOf("<telerik:RadNumericTextBox") > 0)
141 {
142 if (ControlIDLookUP(sFile, 6, sLine) == 1) return 1;
143 }
144 }
145
146 return 0;
147 }
148
149 catch (Exception ex)
150 {
151 lblError.Text = ex.Message;
152 return 1;
153 }
154
155 }
156
157 private int ControlIDLookUP(string sFile, int intControlType, string strText)
158 {
159 string sControl;
160 Operations modOper;
161 int iResult;
162 try
163 {
164 modOper = new Operations();
165
166 strText = strText.Substring(strText.IndexOf("ID=") + 4);
167 sControl = strText.Substring(0, strText.IndexOf("\""));
168
169 iResult = modOper.CreateObject(sFile, sControl, "", intControlType);
170
171 return iResult;
172 }
173
174 catch (Exception ex)
175 {
176 lblError.Text = ex.Message;
177 return 1;
178 }
179
180 }
181
182 #endregion
183 }
184
185
186 }

Tuesday, January 25, 2011

SetValue not working for RadNumericTextbox

Situation:

Setting a RadNumericTextBox's value using a Javascript function was not an issue in previous versions of Telerik. However, once I updated my Telerik Version to v. 2010.3.1109.40. This SetValue property was not working anymore.

Solution:
1) RadNumericTextBox definition in HTML

1 <telerik:RadNumericTextBox ID="txtTaxCode" runat="server" CssClass="textbox_num_enabled2" Width="40px" MaxLength="4" MinValue="0" MaxValue="9999" EnableEmbeddedSkins="false">
2 <ClientEvents OnLoad="Loadradvalue"/> 3 <NumberFormat DecimalDigits="0" GroupSeparator=""/>
4 </telerik:RadNumericTextBox>

Very Important:
Be sure to call a Javascript function in one event declared in the ClientEvents tag of the control. In the example: onload event.




2) Javascript code for the function ClientEvents' event:

1 function Loadradvalue(sender, args) {
2 radvalue = sender;
3 }


3)Javascript code to set the value:
1 function CallBackFunction(radWindow) {
2 radvalue.set_value(5);
3 }

Now, it works well in my project. More information of properties and methods for Radnumerictextbox and other Telerik controls available here: http://www.telerik.com/help/aspnet-ajax/input_clientsideradnumerictextbox.html