I Want Picture Box in Asp.net not Image Control

hello alll After capturing the image,how to transfer the image to image control with picture property using java script plzzzzzzz help me. capturing a picture from webcam i was used TwainControlX for capturing a picture from webcam. i wrote some code: script language ="javascript" type ="text/javascript" > function runatdemo() { var fname; if(tcx1.devicecount>0) { tcx1.selectdevice(); alert("Device selection OK"); if(tcx1.connected) alert("Device connect OK"); tcx1.acquire(); alert("Image acquired"); } else alert("NO IMAGE WAS ACQUIRED"); } else alert("NO TWAIN DEVICE INSTALLED"); } after acquire how to transfer image into image control without saving in disk.this image control is html control. is it possible to transfer image into image control without saving in disk plzzz help me

capturing a picture from webcam i was used TwainControlX for capturing a picture from webcam. i wrote some code: script language ="javascript" type ="text/javascript" > function runatdemo() { var fname; if(tcx1.devicecount>0) { tcx1.selectdevice(); alert("Device selection OK"); if(tcx1.connected) alert("Device connect OK"); tcx1.acquire(); alert("Image acquired"); } else alert("NO IMAGE WAS ACQUIRED"); } else alert("NO TWAIN DEVICE INSTALLED"); } after acquring how to transfer image into image control without saving in disk.this image control is html control. is it possible to transfer image into image control without saving in disk plzzz help me

yes capturing a picture from webcam i was used TwainControlX for capturing a picture from webcam. i wrote some code: script language ="javascript" type ="text/javascript" > function runatdemo() { var fname; if(tcx1.devicecount>0) { tcx1.selectdevice(); alert("Device selection OK"); if(tcx1.connected) alert("Device connect OK"); tcx1.acquire(); alert("Image acquired"); } else alert("NO IMAGE WAS ACQUIRED"); } else alert("NO TWAIN DEVICE INSTALLED"); } after acquring how to transfer image into image control without saving in disk.this image control is html control. is it possible to transfer image into image control without saving in disk plzzz help me

hello alll After capturing the image,how to transfer the image to image control with picture property using java script plzzzzzzz help me.

hello all i want to scan the document using twain_32.dll in asp.net with vb.net. i have that .dll.but i dont no how to import that .dll in my project. plzzzzzzzz help me it's urgent. Thanks.

hello all i want to scan document using twain controlx in asp.net with vb.net. but i dont know what is dll file for twain controlx. and also how to scan document in vb.net. plzzzzzzzzzz...........help me its urgent.

modified on Thursday, March 18, 2010 4:29 AM

hello sir thanx for u r reply. onkeydown is a function in java script or else? give explain to that

thanku very much sir .its working

hello all, i want to create dynamic textboxes when i press enter keybutton.i dont know how to write code. i want in asp.net with vb.net plz help me.

hello all How do we convert a data from database into XMLfile using asp.net with vb.net i dont now such idea plzz send code also.

hello everybody. i want to insert the data into xmlfile.how it possible. i developed code for this .but i dont know whether it is correct or not. Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click ' Create xml dom Dim XMLDom As New XmlDocument() 'this xml file is already i created. XMLDom.Load("D:\XMLFILE1.xml") 'Selecting the main node Dim newXMLNode As XmlNode = XMLDom.SelectSingleNode("persons") '''''''get the node where i want to insert the data Dim childNode As XmlNode = XMLDom.CreateNode(XmlNodeType.Element, "p", "") ''''''''In the below step "p" is my node name and "sree" is my data to insert Dim newAttribute As XmlAttribute = XMLDom.CreateAttribute("p", "sree", "") childNode.Attributes.Append(newAttribute) newXMLNode.AppendChild(childNode) end sub when i run this code error occured i.e Object reference not set to an instance of an object. this error is occured in newXMLNode.AppendChild(childNode)

hello everybody. i want to insert the data into xmlfile.how it possible. i developed code for this .but i dont know whether it is correct or not. Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click ' Create xml dom Dim XMLDom As New XmlDocument() 'this xml file is already i created. XMLDom.Load("D:\XMLFILE1.xml") 'Selecting the main node Dim newXMLNode As XmlNode = XMLDom.SelectSingleNode("persons") '''''''get the node where i want to insert the data Dim childNode As XmlNode = XMLDom.CreateNode(XmlNodeType.Element, "p", "") ''''''''In the below step "p" is my node name and "sree" is my data to insert Dim newAttribute As XmlAttribute = XMLDom.CreateAttribute("p", "sree", "") childNode.Attributes.Append(newAttribute) newXMLNode.AppendChild(childNode) end sub when i run this code error occured i.e Object reference not set to an instance of an object. this error is occured in newXMLNode.AppendChild(childNode)

modified on Thursday, February 25, 2010 2:09 AM

hello , i create text boxes dynamically.i can't get text box value in another button.iam sending my code this is iam developing Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load If textbox1.Text <> "" Then CreateControl() End If End Sub Private Sub CreateControl() Dim i As Integer = 0 For i = 1 To 10 Dim txt As TextBox = New TextBox ' txt.ID = "txt" & i txt.ID = "txt_" & i txt.text="hello" Session("text") = txt.ID Panel1.Controls.Add(txt) Next End Sub Protected Sub button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles button1.Click Dim i As Integer For i = 1 To 10 Dim txtCtrl As TextBox = DirectCast(Panel1.FindControl("txt_" & i), TextBox) If txtCtrl.Text <> Nothing Then MsgBox(txtCtrl.Text) End If Next End Sub here i can get text box values one by one.but i dont wont that. here 10 text boxes are there,in which,i want one textbox value which is selected in number of text boxes. urgently i want solution plz send reply to me

i want to save items in listbox without using data base.how it is possible