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I have two buttons event in my vb.net code. I wish to pass a array from one button1.click event to button2.click event. How can i pass the array value? I tried calling the array but the valus turns out to be zero when it was passed from one procedure to another. Please help. Thank you.
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Use session variables to pass array across the events
Thomas
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Can you show me how to use session variable to pass the array? The session variable will pass the array address or will session each elements in the array? Thanks in advance
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Dim arr() As Object
Session("arr") = arr
Thomas
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hi,
can anyone help me out with code or related information for moving a mouse pointer over the graph(same as: refer http://finance.yahoo.com/charts) using c# and asp.net1.1 .
I have a restriction of not uisng any third party tools
thanks & regards
bskvarma
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hi,
generallary if we give response.write. it will be printed on top.But i don't want that.I want to display it in a desired location.Can we specify any location for Response.Write?If yes,how?
thanks
vijay
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No, you can't.
You should only use Response.Write if you use it to output the entire page yourself.
Put a Label or Literal control on the page where you want the output, and assign it to the Text property of the control.
---
b { font-weight: normal; }
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Yes You can,
Give
Response.Write("<div id='mydiv' style='COLOR:#5E3E74; FONT-SIZE: 14px;FONT-WEIGHT: BOLD; LEFT: 600px; TOP: 600px' >Hi Guffa</DIV>");
You can change LEFt & TOP as you wish.
Cheers !!!
Sony Sebastian
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Yes, you can do like that, but not if you want a well working web page.
The tag will be placed at the top of the html code, even before the doctype and html tags. This makes the html code invalid, and throws the browser into quirks mode. This is especially serious for Internet Explorer, because it renders the page quite differently in this mode.
---
b { font-weight: normal; }
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Hi Friends,
I am using ASP.Net for my application. In that initially I tried something and it was working. But now i modified the aspx.cs page and when i try to run the application it is not working according to the modification. It shows only the previous results even though rebuild the solution. Can anyone tell me the solution.
Thanks in Advance.
Prya
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Close the solution
Clean up vscache
restart the IDE and build your solution
Regards,
Akhilesh Yadav
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Hi,
I am new to .Net. Please tell me how to Clean up vscache.
Thanks and Regards
Prya
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VSCache is in
\Documents and Settings\VSWebCache\
you will see a folder with name of your project. Delete that folder.
REstart IDE and build again
Regards,
Akhilesh Yadav
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Hi,
There is no folder with the name of the project in VSWebCache.
Prya
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how to read all .aspx file names from xml file.
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iam using c# in asp.net
iam having 6 text box and submit button
once i clik submit button
* it should execute java script function(for all text box) as well as code behind
iam creating an email form where a usr need to enter the requird details in all text boxes and once i cilk on submit button all the details should store in backed
issues is
i need to chk client side validation as well as save contents back end by one sigle clik
suggestions would be highly apprecaited
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Attach the java script function to the button’s click event; with this function validate the text boxes.
Button1.Attributes.Add("onclick", "if(func()){}else{return false;}")
Thomas
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this is the java script code
function ValidateForm() {
var FormErrors=0;
if (!checkEmpty(document.forms.form1.Name)) {
FormErrors+= 1
}
if (FormErrors>0) {
return false
}
else {
//delete the following line from your script; this is
alert("Form processing occurs now.")
return true
}
}
function checkEmpty(emField) {
var fieldValue = emField.value // store field's entire
value in variable
if(fieldValue==""){
alert(emField.name + " cannot be empty.")
return false
}
else return true
}
<asp:button id="Button1" onclick="ValidateForm()" runat="server" text="Button">
<asp:textbox id="emField" runat="server">
my doubt is how can i execute code behind logic
if possible provide me the code
i think iam bothering u
plz dont mind
with regards
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Call the javascript function on "OnClick" event of submit button.
Do all the validations in the function
1. Return true if all validations suceeds, form will get posted.
2. Return false if any validation fails, form will not get posted.
Regards,
Akhilesh Yadav
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this is the java script code
function ValidateForm() {
var FormErrors=0;
if (!checkEmpty(document.forms.form1.Name)) {
FormErrors+= 1
}
if (FormErrors>0) {
return false
}
else {
//delete the following line from your script; this is
alert("Form processing occurs now.")
return true
}
}
function checkEmpty(emField) {
var fieldValue = emField.value // store field's entire
value in variable
if(fieldValue==""){
alert(emField.name + " cannot be empty.")
return false
}
else return true
}
my doubt is how can i execute code behind logic
if possible provide me the code
i think iam bothering u
plz dont mind
with regards
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how to get the aspx file names which is used in the asp.net project in vb code
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System.IO.Directory.GetFiles([your project path], "*.aspx")
Thomas
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Hi all
i have one interface and i have to implement it in different classes so i am confused to call method of interface. below is my code
Public Interface MyInterface
Function increment(ByVal Inc As MyInterface) As MyInterface
End Interface
Public Class MyClass1
Implements MyInterface
Public Function increment(ByVal Inc As MyInterface) As MyInterface Implements MyInterface.increment
'implementation
End Function
End Class
Public Class MyClass2
Implements MyInterface
Public Function increment(ByVal Inc As MyInterface) As MyInterface Implements MyInterface.increment
'implementation
End Function
End Class
Public Class MyClass3
Implements MyInterface
Public Function increment(ByVal Inc As MyInterface) As MyInterface Implements MyInterface.increment
'implementation
End Function
End Class
Calling this method
Select Case objecttype
Case ObjMyClass1
ObjMyClass1.increment()
Case ObjMyClass2
ObjMyClass2.increment()
Case ObjMyClass3
ObjMyClass3.increment()
Now when i am calling this method increment i dont have object of MyInterface so what exactly i should pass in this method????So that i can increment particular value as per their class type (i.e. MyClass1,MyClass2,MyClass3)
Please help me in this
Thanks in advanced If u are not clear in my que you can ask me
DJ Rock
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hi there,
Review the following code i hope this will help you.
Private Sub IncrementObject(Object obj)
Dim incrementor As MyInterface
incrementor = CType(obj, MyInterface)
incrementor.increment()
End Sub
Private Sub Main()
Dim class1 As New MyClass1
Dim class2 As New MyClass2
Dim class3 As New MyClass3
IncrementObject(class1)
IncrementObject(class2)
IncrementObject(class3)
End Sub
Confidence comes not from always being right, but from not fearing to be wrong.
Mihir..
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Thank you so much for your help
but thing is where should i declare IncrementObject function and i want to pass value which i have to increment. Let me clear my self
suppose i have different type for numbers(i.e. sequential, numeric) ok? so in sequential increment will be done 1,2,3 like that. in numeric increment will be done like 1.0,1.1,1.1.1, or 2.0,2.1,2.1.1 OK???
SO for that i have one interface INumber
public interface Inumber
function increment(-----)as -----
end interface
public class sequential implements Inumber
public function increment(----) as ----
'so here increment by one will happen
end function
end class
public class numeric implements Inumber
public function increment(----) as ----
'so here increment by 0.1 or 0.0.1 will happen
end function
end class
hope you get me now when i am calling this function i am checking for its type. If it is sequential then i will call sequential's increment and if it is numeric then i will call numeric's increment function
Please tell me what should i pass in that function and return from that function
Thank you so much
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