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Dear Friends,
How can i use Excel File Complete functionality(Formula's)through ASP.NET 2005 (C#) Coding. (Not HTML Coding)
Please Help ME Dear Friends.................................
Haridas.R
harisofttech@hotmail.com
"Achievement is not a destination, its a journey "
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Hello,
I am developing an online shopping website, i have finished it now I want to send values or parameters to 2CO for shopping can anyone tell me that how can i do that or send me any string or code to send values to 2CO ? i am using c# and asp.net.
Regards,
AbUbakar
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I have an Interface say InterfaceA which has two method declarations
Method A & Method B
The above interface is implemented by Class X
Additionally Class X also has two more methods
Method C & Method D
If I instantiate an object of Class X,
I want only Method C and Method D to be exposed.
The Method A and Method B should not be exposed by default to the user unless he explicitly casts it..How do I design such an interface and how will the user do the 'casting' if required
If anybody knows how to do this..pls help
Dimple
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public interface IInterfaceA
{
void MethodA();
void MethodB();
}
public class X : IInterfaceA
{
void IInterfaceA.MethodA() { }
void IInterfaceA.MethodB() { }
public void MethodC() { }
public void MethodD(){}
} Explicit Interface Implementation[^]
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Hi,
Thanx for the info...But I was trying to implement this with VB.Net..Saw a few posts on the topic..Was wondering why this feature has been highlighted as an advantage point in C#...Can i not do the same in VB.Net?
Dimple
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Could you just do this:
<br />
<br />
interface A<br />
{<br />
Method A<br />
Method B<br />
}<br />
interface B<br />
{<br />
Method C<br />
Method D<br />
}<br />
<br />
Class X: Interface A, Interface B<br />
{<br />
... etc.<br />
}<br />
<br />
And then have user only instantiate one of type a or type b.<br />
<br />
<br />
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Hmm, I'm not a true VBer , but you might think of hidding the interface's methods in the implementation class with the low access level like private or protected :
Public Interface IInterfaceA
Sub MethodA()
Sub MethodB()
End Interface
Public Class X
Implements IInterfaceA
Private Sub MethodA() Implements IInterfaceA.MethodA
End Sub
Protected Sub MethodB() Implements IInterfaceA.MethodB
End Sub
Public Sub MethodC()
End Sub
Public Sub MethodD()
End Sub
End Class Btw, for this kind of question, you might want to ask in the VB.NET forum.
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Hi All,
I am developing an application in which I want to get the Cursor position (current x and y positions) in text mode. Using e.X and e.Y in mousemove event I am getting the x,y coordiantes. But how will I get that in text mode.
Regards,
Uma
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What do you mean by text mode?
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I mean I want to find the row and column position at the cursor location. I have a richtextbox. In this control I want to find out the cursor position as I type the text.
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Not really my strong point here, but if you know the number of columns in the textbox and you can get the length of the text, I think you could work out the cursor position from that...
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i have a bug and i dont know where it is... it is like i click on the button den the javascript is not responding to the button... And i am not sure is my code working a not... all i want to do is to count the different between 2 time; like end time is 03:00 start time is 02:00 so the different is 1hr... And thats what i wanna achieve... so can any kind souls help me debug pls...
var aryTimeAs = new Array();
var aryTimeAE = new Array();
var strTimeAS = new String("");
var strTimeAE = new String("");
var intASHours = new Number(0);
var intASMinutes = new Number(0);
var intASSeconds = new Number(0);
var intAEHours = new Number(0);
var intAEMinutes = new Number(0);
var intAESeconds = new Number(0);
var i = new Number(0);
var dtmAE;
var dtmAS;
var intNumOfSeconds = new Number(0);
var intNumberOfHours = new Number(0);
var intSeconds = new Number(0);
strTimeAS = ChangeManagement.txtActStartTime.value;
strTimeAE = ChangeManagement.txtActEndTime.value;
aryTimeAS = strTimeAS.split(":");
aryTimeAE = strTimeAE.split(":");
intASHours = aryTimeAS[0];
intASHours = aryTimeAS[1];
intAEHours = aryTimeAE[0];
intAEHours = aryTimeAE[1];
dtmAS = new Date();
dtmAS.setHours(intASHours);
dtmAS.setMinutes(intASMinutes);
dtmAS.setSeconds(intASSeconds);
dtmAE = new Date();
dtmAE.setHours(intAEHours);
dtmAE.setMinutes(intAEMinutes);
dtmAE.setSeconds(intAESeconds);
intNumSeconds = dtmAE.getTime() - dtmAS.getTime();
intSeconds = 60 * 60 * 1000;
i=Math.floor((intNumSeconds / intSeconds)*100);
intNumOfHours = i/100;
windows.alert(intNumOfHours);
ChangeManagement.txtActHr.value = intNumOfHours;
windows.event.returnValue = false;
Thanks for helping and viewing
i@@
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Have you enabled Javascript error messages in the browser?
i@@ wrote: var aryTimeAs = new Array();
Typo. Change aryTimeAs to aryTimeAS.
intASHours = aryTimeAS[0];
intASHours = aryTimeAS[1];
Here you put the first value in the variable, then replaces it with the second value, making the first line useless. Also, the value you put in the variable is a string, not a number.
intAEHours = aryTimeAE[0];
intAEHours = aryTimeAE[1];
Same.
dtmAE = new Date();
dtmAE.setHours(intAEHours);
dtmAE.setMinutes(intAEMinutes);
dtmAE.setSeconds(intAESeconds);
You are not setting the date of the date object, so the current date is used. In the unlikely event that the date objects were created on each sides of midnight, you would get an additional 24 hours. Very nasty bug, as the error is nearly impossible to recreate.
windows.alert(intNumOfHours);
Typo. Change windows to window.
windows.event.returnValue = false;
Typo. Change windows to window.
---
b { font-weight: normal; }
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var aryTimeAS = new Array();
var aryTimeAE = new Array();
var strTimeAS = new String("");
var strTimeAE = new String("");
var intASHours = new Number(0);
var intASMinutes = new Number(0);
var intAEHours = new Number(0);
var intAEMinutes = new Number(0);
var i = new Number(0);
var dtmAE;
var dtmAS;
var intNumOfSeconds = new Number(0);
var intNumberOfHours = new Number(0);
var intSeconds = new Number(0);
strTimeAS = ChangeManagement.txtActStartTime.value;
strTimeAE = ChangeManagement.txtActEndTime.value;
aryTimeAS = strTimeAS.split(":");
aryTimeAE = strTimeAE.split(":");
intASHours = aryTimeAS[0];
intASMinutes = aryTimeAS[1];
intAEHours = aryTimeAE[0];
intAEMinutes = aryTimeAE[1];
dtmAS = new Date();
dtmAS.setHours(intASHours);
dtmAS.setMinutes(intASMinutes);
dtmAE = new Date();
dtmAE.setHours(intAEHours);
dtmAE.setMinutes(intAEMinutes);
intNumSeconds = dtmAE.getTime() - dtmAS.getTime();
intSeconds = 60 * 60 * 1000;
i=Math.floor((intNumSeconds / intSeconds)*100);
intNumOfHours = i/100;
window.alert(intNumOfHours);
ChangeManagement.txtActHr.value = intNumOfHours;
window.event.returnValue = false;
dude i have recoded but it still wont works... do u have any other way of achieving the same thing... thanks for your time...
i@@
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Repeating myself:
Have you enabled Javascript error messages in the browser?
---
b { font-weight: normal; }
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I am using ASP.Net(VB).I want to display small images in datagrid along with button in same grid column and i want to inlarge the image on click of the button.
so pls help me and give code if it is possible.
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hw can i post my asp website onto the net... i diuj have any idea
i@@
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You may need to look for a hosting service provider.
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Can I upload n download files into database using asp?
can anyone post the smaple code here...
thanks alot...
i@@
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I'm using a master page on my asp.net site. Being that i'm using master pages and my content page part is only inside the body tag I can only put custom content inside each page's body.
However, to use google maps I have to edit the body tag by adding an attribute on-load="load()" . I only want it on one page, otherwise i'd just hard code that on the masterpage.
How can I, on one content page, add an attribute to the body tag?
/\ |_ E X E GG
-- modified at 22:19 Wednesday 28th June, 2006
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If you're not worried about compliance issues, then just add a new tag inside the content area of the page you want to use Google Maps. Otherwise, I'm not sure if it's possible without adding it to the tag of the MasterPage.
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Thanks it works. good hack!
/\ |_ E X E GG
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No problem
Just keep in mind this will keep your page from meeting compliance standards, if you're worried it.
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