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- Upload using WebClient implementation file
<![CDATA[ using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; using System.IO; using System.Net; using System.Threading;</p>
<p>A summary description of Namespace Upload {/// <summary> /// form1. /// </ summary> public class Form1: System.Windows.Forms.Form {private System.Windows.Forms.Label label1; private System.Windows.Forms.Label label2; private System.Windows.Forms.TextBox txtURI; private System.Windows.Forms.Button btnSelect; private System.Windows.Forms.Button btnUpLoad; private System.Windows.Forms.StatusBar stBar; private System.Windows.Forms.OpenFileDialog openFile; private System.Windows.Forms.ListBox lstFiles; private System.Windows.Forms.Button Btndelete; Private WebClient Client = New WebClient (); /////////> The designer variable is required. /// </ summary> private system.componentmodel.container components = null;</p>
<p>Public Form1 () {// // Windows Form Designer Support for // InitializeComponent ();</p>
<p>// // Todo: Add any constructor code after INITIALIZEComponent call //}</p>
<p>/// <Summary> /// Clean all the resources being used. /// </ summary> Protected Override Void Dispose (Bool Disposing) {if (disponents! = Null) {components.dispose ();}} Base.Dispose</p>
<p>#REGION Windows Form Designer The code /// <summary> /// designer supports the required method - do not use the code editor to modify the // / this method.</p>
<p>/// </ summary> private () {this.label1 = new system.windows.forms.Label (); this.label2 = new system.windows.forms.label (); this.txturi = new system. Windows.Forms.TextBox (); this.btnSelect = new System.Windows.Forms.Button (); this.btnUpLoad = new System.Windows.Forms.Button (); this.stBar = new System.Windows.Forms.StatusBar (); This.lstfiles = new system.Windows.Forms = new system.Windows.Forms = new system.windows.Forms = new system.windows.Formte = new system.windows.Forms.Button (); this. Suspendlayout (); // // label1 // this.label1.Location = new system.drawing.point (24, 15); this.label1.name = "label1"; this.label1.size = new system.drawing. Size (48, 23); this.label1.tabindex = 0; this.label1.text = "Upload to:"; /// Label2 // this.label2.location = new system.drawing.point (8, 56 ); This.label2.name = "label2"; this.label2.size = new system.drawing.size (64, 23); this.label2.tabindex = 1; this.Label2.text = "Upload file:"; // // txturi // this.txturi.location = new system.drawing.point (80, 16); this.txturi.name = "txturi"; this.txturi.size = new system. Drawing.size (256, 21); this.txturi.tabindex = 2; this.txturi.text = ""; /// btnselect // this.btnselect.point = new system.drawing.point (336, 56) This.btnselect.name = "btnselect"; this.btnselect.tabindex = 4; this.btnselect.text = "Select ..."; this.btnselect.click = new system.eventhandler (this.btnselect_click); / / // btnupload // this.btnupload.location =</p>
<p>New system.drawing.point (336, 120); this.btnupload.name = "btNupload"; this.btnupload.tabindex = 5; this.btnupload.text = "To upload"; this.btnupload.click = new system . EventHandler (this.btnupload_click); // // stbar // this.stbar.location = new system.drawing.point (0, 176); this.stbar.name = "stbar"; this.stbar.showPanels = true ; this.stBar.Size = new System.Drawing.Size (424, 22); this.stBar.TabIndex = 6; // // openFile // this.openFile.Multiselect = true; this.openFile.Title = "select Upload file "; // // Lstfiles // this.lstfiles.ItemHeight = 12; this.lstfiles.location = new system.drawing.point (80, 56); this.lstfiles.name =" lstfiles "; this. Lstfiles.size = new system.drawing.size (256, 88); this.lstfiles.tabindex = 7; // // btndelete // this.btndelete.location = new system.drawing.point (336, 88); this .btndelete.name = "btndelete"; this.btndelete.tabindex = 8; this.btndelete.text = "Remove from list"; this.btndelete.click = new system.e VENTHANDLER (this.btndelete_click); // // form1 // this.autoscalebasesize = new system.drawing.size (6, 14); this.clientsize = new system.drawing.size (424, 198); this.Controls. Ad (this.btndelete); this.controls.add (this.lstfiles); this.controls.add (this.stbar); this.controls.add (this.btnupload); this.controls.add (this.btnselect) Im.controls.add (this.txturi); this.controls.add (this.label2); this.controls.add (this.Label1); this.Name = "form1"; this.text = "form1"; this.ResumeLayout (false);} #ENDREGION</p>
<p>/// <summary> /// The primary entry point of the application. /// </ summary> [stathread] static void main () {application.run (new form1 ());} private void btnselect_click (Object sender, system.eventargs e) {ix (OpenFile.Showdialog () == DialogResult .Cancel) {RETURN;} for (int i = 0; i <openfile.filenames.length; i ) {if (! Lstfiles.Items.contains (openfile.filenames [i])) {lstfiles.Items.add (OpenFile .Filenames [i]);}}}</p>
<p>Private void btndelete_click (object sender, system.eventargs e) {if (lstfiles.selectedIndIndex == - 1) {return;} lstfiles.items.removeat (Lstfiles.SelectedIndex);}</p>
<p>private void btnUpLoad_Click (object sender, System.EventArgs e) {Thread th = new Thread (new ThreadStart (StartUpLoad)); th.Start ();} private void StartUpLoad () {string url = txtURI.Text; string path = string .Empty; int i = 0; btNupload.enabled = false; try {stbar.text = "Start upload file ..."; for (int J = 0; j <lstfiles.Items.count; J ) {stbar.text = "Start upload file" Lstfiles.Items [J] .tostring (); client.uploadfile (URL, "post", lstfiles.items [j] .tostring ()); i ; stbar.text = i.toString ) "One file upload";} stbar.text = "Upload file end, total upload" i.tostring () "file!";} Catch (webException ex) {messagebox.show (ex.Message, " Error "); stbar.text =" Upload Interrupt ";} Finally {btNupload.enabled = true;}}}} </ xmp></p></div><div class="text-center mt-3 text-grey">
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