سلام
در یک برنامه که از یک دیتا گرید استفاده شده
Data Connection و DataSorce و Sql
اونو انجام دادم
و دستورات
DataSet11.Clear()
OleDbDataAdapter1.Fill(DataSet11)
را هم در رویداد
Form1_Load
نوشته ام اما یا اجرای برنامه دیتا گرید بار نمی شه.
چطور میشه این اشکال رو رفع کرد؟
ممنون از لطف و همکاریتون
سلام
برنامت رو بذار اگر error داشته باشه بچه ها کمک کنن
بعضی وقتا برنامه یه جاییش می لنگه که فقط به فکر برنامه نویسش نمی رسه
امان از دست این Programming
سلام
می خواستم بنویسم سلام اشتباهی رو انگلیسی بود نوشت sghl دیدم اینکه هم ساقول خودمونه که یعنی سلام! البته من ترک نیستم و اما چند کلمه ای می فهمم
اینهم از برنامه
Public Class Form1
Inherits System.Windows.Forms.Form
#Region " Windows Form Designer generated code "
Dim radif As Single
Public Sub New()
MyBase.New()
'This call is required by the Windows Form Designer.
InitializeComponent()
'Add any initialization after the InitializeComponent() call
End Sub
'Form overrides dispose to clean up the component list.
Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing Then
If Not (components Is Nothing) Then
components.Dispose()
End If
End If
MyBase.Dispose(disposing)
End Sub
'Required by the Windows Form Designer
Private components As System.ComponentModel.IContainer
'NOTE: The following procedure is required by the Windows Form Designer
'It can be modified using the Windows Form Designer.
'Do not modify it using the code editor.
Friend WithEvents Label1 As System.Windows.Forms.Label
Friend WithEvents Label6 As System.Windows.Forms.Label
Friend WithEvents TextBox1 As System.Windows.Forms.TextBox
Friend WithEvents DateTimePicker1 As System.Windows.Forms.DateTimePicker
Friend WithEvents DataGrid1 As System.Windows.Forms.DataGrid
Friend WithEvents Label2 As System.Windows.Forms.Label
Friend WithEvents OleDbConnection1 As System.Data.OleDb.OleDbConnection
Friend WithEvents OleDbDataAdapter1 As System.Data.OleDb.OleDbDataAdapter
Friend WithEvents DataSet11 As WindowsApplication1.DataSet1
Friend WithEvents TextBox2 As System.Windows.Forms.TextBox
Friend WithEvents Button1 As System.Windows.Forms.Button
Friend WithEvents OleDbSelectCommand1 As System.Data.OleDb.OleDbCommand
Friend WithEvents OleDbInsertCommand1 As System.Data.OleDb.OleDbCommand
Friend WithEvents OleDbUpdateCommand1 As System.Data.OleDb.OleDbCommand
Friend WithEvents OleDbDeleteCommand1 As System.Data.OleDb.OleDbCommand
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
Me.Label1 = New System.Windows.Forms.Label
Me.Label6 = New System.Windows.Forms.Label
Me.TextBox1 = New System.Windows.Forms.TextBox
Me.DataSet11 = New WindowsApplication1.DataSet1
Me.DateTimePicker1 = New System.Windows.Forms.DateTimePicker
Me.DataGrid1 = New System.Windows.Forms.DataGrid
Me.Label2 = New System.Windows.Forms.Label
Me.OleDbConnection1 = New System.Data.OleDb.OleDbConnection
Me.OleDbDataAdapter1 = New System.Data.OleDb.OleDbDataAdapter
Me.TextBox2 = New System.Windows.Forms.TextBox
Me.Button1 = New System.Windows.Forms.Button
Me.OleDbSelectCommand1 = New System.Data.OleDb.OleDbCommand
Me.OleDbInsertCommand1 = New System.Data.OleDb.OleDbCommand
Me.OleDbUpdateCommand1 = New System.Data.OleDb.OleDbCommand
Me.OleDbDeleteCommand1 = New System.Data.OleDb.OleDbCommand
CType(Me.DataSet11, System.ComponentModel.ISupportInitialize).BeginIni t()
CType(Me.DataGrid1, System.ComponentModel.ISupportInitialize).BeginIni t()
Me.SuspendLayout()
'
'Label1
'
Me.Label1.Font = New System.Drawing.Font("Mitra", 12.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(178, Byte))
Me.Label1.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft
Me.Label1.Location = New System.Drawing.Point(24, 24)
Me.Label1.Name = "Label1"
Me.Label1.Size = New System.Drawing.Size(200, 23)
Me.Label1.TabIndex = 0
Me.Label1.Text = "عنوان"
Me.Label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
'
'Label6
'
Me.Label6.Font = New System.Drawing.Font("Mitra", 12.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(178, Byte))
Me.Label6.Location = New System.Drawing.Point(448, 24)
Me.Label6.Name = "Label6"
Me.Label6.Size = New System.Drawing.Size(96, 16)
Me.Label6.TabIndex = 5
Me.Label6.Text = "تاریخ و ساعت"
Me.Label6.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
'
'TextBox1
'
Me.TextBox1.DataBindings.Add(New System.Windows.Forms.Binding("Text", Me.DataSet11, "Table1.توضیحات"))
Me.TextBox1.Location = New System.Drawing.Point(8, 56)
Me.TextBox1.Name = "TextBox1"
Me.TextBox1.Size = New System.Drawing.Size(384, 20)
Me.TextBox1.TabIndex = 6
Me.TextBox1.Text = ""
'
'DataSet11
'
Me.DataSet11.DataSetName = "DataSet1"
Me.DataSet11.Locale = New System.Globalization.CultureInfo("en-US")
'
'DateTimePicker1
'
Me.DateTimePicker1.Location = New System.Drawing.Point(392, 56)
Me.DateTimePicker1.Name = "DateTimePicker1"
Me.DateTimePicker1.TabIndex = 7
'
'DataGrid1
'
Me.DataGrid1.Anchor = CType((((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Bottom) _
Or System.Windows.Forms.AnchorStyles.Left) _
Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles)
Me.DataGrid1.DataBindings.Add(New System.Windows.Forms.Binding("DataSource", Me.DataSet11, "Table1.توضیحات"))
Me.DataGrid1.DataMember = "Table1"
Me.DataGrid1.DataSource = Me.DataSet11
Me.DataGrid1.HeaderForeColor = System.Drawing.SystemColors.ControlText
Me.DataGrid1.Location = New System.Drawing.Point(8, 112)
Me.DataGrid1.Name = "DataGrid1"
Me.DataGrid1.Size = New System.Drawing.Size(504, 320)
Me.DataGrid1.TabIndex = 8
'
'Label2
'
Me.Label2.Font = New System.Drawing.Font("Mitra", 12.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(178, Byte))
Me.Label2.Location = New System.Drawing.Point(248, 16)
Me.Label2.Name = "Label2"
Me.Label2.Size = New System.Drawing.Size(56, 23)
Me.Label2.TabIndex = 9
Me.Label2.Text = "shomare"
Me.Label2.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
'
'OleDbConnection1
'
Me.OleDbConnection1.ConnectionString = "Jet OLEDB:Global Partial Bulk Ops=2;Jet OLEDB:Registry Path=;Jet OLEDB:Database L" & _
"ocking Mode=1;Data Source=""e:\Alireza's Documents\Visual Studio Projects\Tanzim\" & _
"WindowsApplication1\tanzim1.mdb"";Jet OLEDB:Engine Type=5;Provider=""Microsoft.Jet" & _
".OLEDB.4.0"";Jet OLEDB:System database=;Jet OLEDB:SFP=False;persist security info" & _
"=False;Extended Properties=;Mode=Share Deny None;Jet OLEDB:Encrypt Database=Fals" & _
"e;Jet OLEDB:Create System Database=False;Jet OLEDB:Don't Copy Locale on Compact=" & _
"False;Jet OLEDB:Compact Without Replica Repair=False;User ID=Admin;Jet OLEDB:Glo" & _
"bal Bulk Transactions=1"
'
'OleDbDataAdapter1
'
Me.OleDbDataAdapter1.DeleteCommand = Me.OleDbDeleteCommand1
Me.OleDbDataAdapter1.InsertCommand = Me.OleDbInsertCommand1
Me.OleDbDataAdapter1.SelectCommand = Me.OleDbSelectCommand1
Me.OleDbDataAdapter1.TableMappings.AddRange(New System.Data.Common.DataTableMapping() {New System.Data.Common.DataTableMapping("Table", "Table1", New System.Data.Common.DataColumnMapping() {New System.Data.Common.DataColumnMapping("ID", "ID"), New System.Data.Common.DataColumnMapping("تاریخ", "تاریخ"), New System.Data.Common.DataColumnMapping("توضیحا ت", "توضیحات"), New System.Data.Common.DataColumnMapping("ساعت", "ساعت"), New System.Data.Common.DataColumnMapping("عنوان", "عنوان")})})
Me.OleDbDataAdapter1.UpdateCommand = Me.OleDbUpdateCommand1
'
'TextBox2
'
Me.TextBox2.Location = New System.Drawing.Point(32, 88)
Me.TextBox2.Name = "TextBox2"
Me.TextBox2.Size = New System.Drawing.Size(40, 20)
Me.TextBox2.TabIndex = 10
Me.TextBox2.Text = ""
'
'Button1
'
Me.Button1.Location = New System.Drawing.Point(88, 88)
Me.Button1.Name = "Button1"
Me.Button1.TabIndex = 11
Me.Button1.Text = "Button1"
'
'OleDbSelectCommand1
'
Me.OleDbSelectCommand1.CommandText = "SELECT ID, تاریخ, توضیحات, ساعت, عنوان FROM Table1"
Me.OleDbSelectCommand1.Connection = Me.OleDbConnection1
'
'OleDbInsertCommand1
'
Me.OleDbInsertCommand1.CommandText = "INSERT INTO Table1(تاریخ, توضیحات, ساعت, عنوان) VALUES (?, ?, ?, ?)"
Me.OleDbInsertCommand1.Connection = Me.OleDbConnection1
Me.OleDbInsertCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("تاریخ", System.Data.OleDb.OleDbType.DBDate, 0, "تاریخ"))
Me.OleDbInsertCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("توضیحات", System.Data.OleDb.OleDbType.VarWChar, 50, "توضیحات"))
Me.OleDbInsertCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("ساعت", System.Data.OleDb.OleDbType.DBDate, 0, "ساعت"))
Me.OleDbInsertCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("عنوان", System.Data.OleDb.OleDbType.VarWChar, 50, "عنوان"))
'
'OleDbUpdateCommand1
'
Me.OleDbUpdateCommand1.CommandText = "UPDATE Table1 SET تاریخ = ?, توضیحات = ?, ساعت = ?, عنوان = ? WHERE (ID = ?) AND " & _
"(تاریخ = ? OR ? IS NULL AND تاریخ IS NULL) AND (توضیحات = ? OR ? IS NULL AND توض" & _
"یحات IS NULL) AND (ساعت = ? OR ? IS NULL AND ساعت IS NULL) AND (عنوان = ? OR ? I" & _
"S NULL AND عنوان IS NULL)"
Me.OleDbUpdateCommand1.Connection = Me.OleDbConnection1
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("تاریخ", System.Data.OleDb.OleDbType.DBDate, 0, "تاریخ"))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("توضیحات", System.Data.OleDb.OleDbType.VarWChar, 50, "توضیحات"))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("ساعت", System.Data.OleDb.OleDbType.DBDate, 0, "ساعت"))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("عنوان", System.Data.OleDb.OleDbType.VarWChar, 50, "عنوان"))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_ID", System.Data.OleDb.OleDbType.Integer, 0, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "ID", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_تار خ", System.Data.OleDb.OleDbType.DBDate, 0, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "تاریخ", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_تار خ1", System.Data.OleDb.OleDbType.DBDate, 0, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "تاریخ", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_توض حات", System.Data.OleDb.OleDbType.VarWChar, 50, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "توضیحات", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_توض حات1", System.Data.OleDb.OleDbType.VarWChar, 50, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "توضیحات", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_ساع ", System.Data.OleDb.OleDbType.DBDate, 0, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "ساعت", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_ساع 1", System.Data.OleDb.OleDbType.DBDate, 0, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "ساعت", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_عنو ن", System.Data.OleDb.OleDbType.VarWChar, 50, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "عنوان", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_عنو ن1", System.Data.OleDb.OleDbType.VarWChar, 50, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "عنوان", System.Data.DataRowVersion.Original, Nothing))
'
'OleDbDeleteCommand1
'
Me.OleDbDeleteCommand1.CommandText = "DELETE FROM Table1 WHERE (ID = ?) AND (تاریخ = ? OR ? IS NULL AND تاریخ IS NULL) " & _
"AND (توضیحات = ? OR ? IS NULL AND توضیحات IS NULL) AND (ساعت = ? OR ? IS NULL AN" & _
"D ساعت IS NULL) AND (عنوان = ? OR ? IS NULL AND عنوان IS NULL)"
Me.OleDbDeleteCommand1.Connection = Me.OleDbConnection1
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_ID", System.Data.OleDb.OleDbType.Integer, 0, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "ID", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_تار خ", System.Data.OleDb.OleDbType.DBDate, 0, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "تاریخ", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_تار خ1", System.Data.OleDb.OleDbType.DBDate, 0, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "تاریخ", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_توض حات", System.Data.OleDb.OleDbType.VarWChar, 50, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "توضیحات", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_توض حات1", System.Data.OleDb.OleDbType.VarWChar, 50, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "توضیحات", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_ساع ", System.Data.OleDb.OleDbType.DBDate, 0, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "ساعت", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_ساع 1", System.Data.OleDb.OleDbType.DBDate, 0, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "ساعت", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_عنو ن", System.Data.OleDb.OleDbType.VarWChar, 50, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "عنوان", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_عنو ن1", System.Data.OleDb.OleDbType.VarWChar, 50, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "عنوان", System.Data.DataRowVersion.Original, Nothing))
'
'Form1
'
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(616, 542)
Me.Controls.Add(Me.Button1)
Me.Controls.Add(Me.TextBox2)
Me.Controls.Add(Me.Label2)
Me.Controls.Add(Me.DataGrid1)
Me.Controls.Add(Me.DateTimePicker1)
Me.Controls.Add(Me.TextBox1)
Me.Controls.Add(Me.Label6)
Me.Controls.Add(Me.Label1)
Me.Name = "Form1"
Me.Text = "Tanzim"
CType(Me.DataSet11, System.ComponentModel.ISupportInitialize).EndInit( )
CType(Me.DataGrid1, System.ComponentModel.ISupportInitialize).EndInit( )
Me.ResumeLayout(False)
End Sub
#End Region
Public Sub onvan()
Dim Records, current As Integer
' ketab
' Records = Me.BindingContext(DataSet11, table1).count
' current = Me.BindingContext(DataSet11, table1).position + 1
' mesal help
' Dim dv As New DataView(ds.Tables("Suppliers"), _
' "Country = 'UK'", _
' "CompanyName", _
' DataViewRowState.CurrentRows)
Dim DataView1 As New DataView(DataSet11.Table1)
' Rahnemaii Doostan
' DataView1 = DataSet11.Table1(0).DefaultView
'TextBox1.Text = DataView1(RowNumber)(Columnnumber)
'TextBox1.Text = DataView1(2)(2)
Label2.Text = "Record" & current.ToString & "of" & Records.ToString
End Sub
Private Sub OleDbDataAdapter1_RowUpdated(ByVal sender As System.Object, ByVal e As System.Data.OleDb.OleDbRowUpdatedEventArgs)
End Sub
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
DataSet11.Clear()
OleDbDataAdapter1.Fill(DataSet11)
' Filling TextBox1 with avvalin khaneh sootoone onvan
Me.TextBox1.Text = Me.DataSet11.Table1(1).عنوان
Me.OleDbDataAdapter1.Fill(Me.DataSet11.Table1)
' DataGrid1.DataBindings()
End Sub
Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
End Sub
Private Sub DataGrid1_Navigate(ByVal sender As System.Object, ByVal ne As System.Windows.Forms.NavigateEventArgs) Handles DataGrid1.Navigate
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
' DataSet11.Clear()
OleDbDataAdapter1.Fill(DataSet11)
Me.TextBox1.Text = Me.DataSet11.Table1(radif).عنوان
Me.OleDbDataAdapter1.Fill(Me.DataSet11.Table1)
End Sub
End Class
دعوا سر رویداد Form1_Load هست که چرا دیتاگرید بار نمیشه
اگرم بخواهید میتونم فایلهای دیگه شو هم زیپ شده بفرستم که البته نمیدنم تو این انجمن چه جوری میشه فرستاد
سلام
اولا همیشه کدت رو توی محدوده کد قرار بده
دوما
اگرم بخواهید میتونم فایلهای دیگه شو هم زیپ شده بفرستم که البته نمیدنم تو این انجمن چه جوری میشه فرستاد
بله منظورم همین بود
برای این کار زیر کادر جواب دکمه " برو به حات پیشرفته " رو میزنی
از اونجا دکمه " مدیریت ضمیمه ها " رو میزنی
در پنجره جدید فایل رو انتخاب می کنی و " آپلود " رو میزنی
موفق و موید
از اونجا دکمه " مدیریت ضمیمه ها " رو میزنی
من دکمه " مدیریت ضمیمه ها " رو ندیدم .
فقط یه قسمت فایل های ضمیمه هست که هیچ لینکی به جایی نداره
قوانین ایجاد تاپیک در تالار
پاسخ با نقل قول