Images as Buttons for asp:button and asp:Login - ASP.NET Discussion Boards

Pankaj Garg30-Jun-08 22:19

30-Jun-08 22:19

i have a subtract function like

object subtract(object a , object b)<br />
{<br />
object c = null;<br />
        Int32 i = 0, i1 = 0;<br />
        if (a.GetType().Name == "Int32")<br />
        {<br />
            i = (Int32)a;<br />
        }<br />
        if (b.GetType().Name == "Int32")<br />
        {<br />
            i1 = (Int32)b;<br />
        }<br />
        i = i - i1;<br />
        c = i;<br />
        return c;<br />
}

i don;t know , what type of numeric value the user can send.
so am i doing right in the funciton subtract , there in the subtract funciton i can check for other datatypes like int16 , int64 , decimal etc also.

If you have an apple & I have an apple and we exchange our apples, then each of us will still have only one apple but if you have an idea & I have an idea and we exchange our ideas, then each of us will have two ideas!

Re: subtract function

Mark Churchill1-Jul-08 0:52

Mark Churchill

1-Jul-08 0:52

To be honest it seems like needing this function comes from a strange design decision somewhere else. Why do you need to subtract an object from another object?

Mark Churchill
Director
Dunn & Churchill
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Access Network Machine

Rinki Mukheraji30-Jun-08 22:18

Rinki Mukheraji

30-Jun-08 22:18

Finally, i m asking to again my probleam. i have two network pc (PC1 and PC2). i installd kesperkey antivirus in both the pc. when i am trying to access PC1 network machine then open popup window and i have to enter username and password then i am access PC2 network machine it's username and password store in control panel (user account) PC1 machine. But i want to create a exe in asp.net i have write user name and password to write in my application when execute this exe automatically enter that username and password. how it is possible. i am trying before four days. plz help me.

Re: Access Network Machine

eyeseetee30-Jun-08 22:21

eyeseetee

30-Jun-08 22:21

I'm confused, you want to write an asp.net app which automatically enters passwords and usernames into a login scren? is that correct?

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Re: Access Network Machine

Rinki Mukheraji30-Jun-08 22:28

Rinki Mukheraji

30-Jun-08 22:28

i don't want to show login screen. when execute my exe then automatically pass username and password the back end process.

Re: Access Network Machine

eyeseetee30-Jun-08 23:11

eyeseetee

30-Jun-08 23:11

I dont think you can do such a thing in asp.net D'Oh! | :doh:

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Re: Access Network Machine

Abhijit Jana30-Jun-08 22:54

Abhijit Jana

30-Jun-08 22:54

Rinki Mukheraji wrote:
But i want to create a exe in asp.net

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Images as Buttons for asp:button and asp:Login

gottimukkala30-Jun-08 21:34

gottimukkala

30-Jun-08 21:34

Hi
I have an asp:Button for registering in my site and asp:Login to login in my site. For the both of the buttons, I want to have my images as background, so I put background: url(my image path) but still I am getting the same buttons in the page. Is there other way to get my images as buttons.

Here is my code for asp:login

<asp:Login ID="LoginForm" runat="server" RememberMeText="Remember me" TitleText="" RememberMeSet="True" TextLayout="TextOnTop" VisibleWhenLoggedIn="False" CreateUserText="Create an Account" CreateUserUrl="~/CreateUser.aspx" PasswordRecoveryText="Forgot your Password?" PasswordRecoveryUrl="~/RecoverPassword.aspx" PasswordLabelText="Password" UserNameLabelText="User Name" LoginButtonImageUrl="~/images/Login.png" LoginButtonText="Sign In" CssClass='loginBox'>
        <CheckBoxStyle HorizontalAlign="Left" Width="150px" Wrap="True" />       
        <TextBoxStyle Width="160px" />
        <LabelStyle HorizontalAlign="Left" Wrap="False" />
      </asp:Login>

thanks

Re: Images as Buttons for asp:button and asp:Login [modified]

eyeseetee30-Jun-08 21:41

eyeseetee

30-Jun-08 21:41

why dont you put image button before the

</asp:Login>

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modified on Tuesday, July 1, 2008 4:15 AM

<div class="ForumMod">modified on Tuesday, July 1, 2008 4:17 AM</div>

Re: Images as Buttons for asp:button and asp:Login

Sherin Iranimose30-Jun-08 22:05

Sherin Iranimose

30-Jun-08 22:05

The 'LoginButtonImageUrl' property contains the URL of the image rendered as the Login control login button when the 'LoginButtonType' property is set to 'Image'.

$herin Iranimose

Warning 'A null reference exception'

BalasubramanianK30-Jun-08 21:28

BalasubramanianK

30-Jun-08 21:28

sqldr1 is my sqlreader.
After the process in the try catch block, I'm closing the reader in the finally block.

Try...catch

Finally

sqlDr1.Close()
sqlCmd = Nothing
End Try
Here I am getting the following warning msg. What I have to do?

Variable sqldr1 is used before it has been assigned a value.
A null reference exception could result at run time. Tnx in adv.

Balasubramanian K.

Re: Warning 'A null reference exception'

eyeseetee30-Jun-08 21:34

eyeseetee

30-Jun-08 21:34

The error message basically means what it says

You are using sqldr1 before you have given it a value and in which case it will be empty when you run it.
Thats my opionion anyway!

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Re: Warning 'A null reference exception'

Sherin Iranimose30-Jun-08 21:55

Sherin Iranimose

30-Jun-08 21:55

If you are assigning 'sqlDr1' in the try block, and if the exception occurred when you are assigning 'sqlDr1', it goes to Finally, But 'sqlDr1' is still nothing.

That is the meaning of the warning.

$herin Iranimose

Re: Warning 'A null reference exception'

Gayani Devapriya30-Jun-08 22:55

Gayani Devapriya

30-Jun-08 22:55

Hi,

When the SqlDataReader object is null, there is nothing for it to close. So, you will get this warning. What you could do is add this code to your finally block.
finally
{
if (sqlDr1 != null)
{
sqlDr1.Close();
}
}

Thx,
Gayani

Re: Warning 'A null reference exception'

Expert Coming30-Jun-08 23:15

Expert Coming

30-Jun-08 23:15

This also happen if you do this:

SqlDataReader rdr;<br />
<br />
try<br />
{<br />
<br />
}<br />
catch(Exception ex)<br />
{<br />
<br />
}<br />
finally<br />
{<br />
     if(rdr != null)<br />
     {<br />
     rdr.Close()<br />
     rdr = null;<br />
     }<br />
}

Simple fix is do this:

SqlDataReader rdr = null;

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Images as Buttons for <asp:button and="" xmlns:asp="#unknown"><asp:login></asp:login></asp:button>

gottimukkala30-Jun-08 21:06

gottimukkala

30-Jun-08 21:06

Hi
I have an <asp:button for="" registering="" in="" my="" site="" and="" xmlns:asp="#unknown"><asp:login to="" login="" in="" my="" site.="" for="" the="" both="" of="" i="" want="" have="" images="" as="" so="" put="" image="" but="" still="" am="" getting="" same="" buttons="" page.="" is="" there="" other="" way="" get="" mode="hold">
Here is my code for asp:login

<asp:Login ID="LoginForm" runat="server" RememberMeText="Remember me" TitleText="" RememberMeSet="True" TextLayout="TextOnTop" VisibleWhenLoggedIn="False" CreateUserText="Create an Account" CreateUserUrl="~/CreateUser.aspx" PasswordRecoveryText="Forgot your Password?" PasswordRecoveryUrl="~/RecoverPassword.aspx" PasswordLabelText="Password" UserNameLabelText="User Name" LoginButtonImageUrl="~/images/Login.png" LoginButtonText="Sign In" CssClass='loginBox'>
        <CheckBoxStyle HorizontalAlign="Left" Width="150px" Wrap="True" />       
        <TextBoxStyle Width="160px" />
        <LabelStyle HorizontalAlign="Left" Wrap="False" />
      </asp:Login>

thanks

Re: Images as Buttons for

N a v a n e e t h30-Jun-08 21:10

N a v a n e e t h

30-Jun-08 21:10

What's the question ? Your message is broken. Please arrange it to fit on the screen.

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Hide Image saveAs and other properties on mouse over

Abhijit Jana30-Jun-08 20:38

Abhijit Jana

30-Jun-08 20:38

Hi,
I have a Update progress bar where i am using one gif image, but while showin the image if some one mouse over that image some saveas, fulscreen icon [ Default image properties in web ] are coming. i want to hide. please give me some sugestion !!!

Thanks in advance !!!

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-----------------
Abhijit Jana
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Java.NET : Integration of Java and .NET[^]
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Re: Hide Image saveAs and other properties on mouse over

N a v a n e e t h30-Jun-08 20:57

N a v a n e e t h

30-Jun-08 20:57

As it is a normal image, browser will show all the properties for normal image. You can't restrict it effectively.

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Re: Hide Image saveAs and other properties on mouse over

Abhijit Jana30-Jun-08 21:09

Abhijit Jana

30-Jun-08 21:09

Hi navaneeth,
Thanks for reply . is there any work arround ???

please suggest !!!

Best Regards
-----------------
Abhijit Jana
Check Out My Latest Article

Java.NET : Integration of Java and .NET[^]
"Success is Journey it's not a destination"

Re: Hide Image saveAs and other properties on mouse over

N a v a n e e t h30-Jun-08 21:12

N a v a n e e t h

30-Jun-08 21:12

I don't know. You might get some nasty JS scripts to block users right click. But it's not reliable as JS can be turned off by the client. BTW, are you worried about some one copying your progress indication image ?

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Re: Hide Image saveAs and other properties on mouse over

Abhijit Jana30-Jun-08 21:18

Abhijit Jana

30-Jun-08 21:18

I am not talking about Right click, Right click is alredy disable on our all pages.

i am talkin about on mouse over . Check the url

Click here[^]

Now mouse over on that image.

Check The Top Diagonal Section

[Save][Print][Email][MyPiccture] icon are coming,

I want to hide that.

Hope now you are clear on that Wink | ;)

Thanks !!!

Best Regards
-----------------
Abhijit Jana
Check Out My Latest Article

Java.NET : Integration of Java and .NET[^]
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Re: Hide Image saveAs and other properties on mouse over

N a v a n e e t h30-Jun-08 21:23

N a v a n e e t h

30-Jun-08 21:23

Whatever I said stands. It's not possible to turn it off.

Abhijit Jana wrote:
I am not talking about Right click, Right click is alredy disable on our all pages.

Is it ? how reliable it is ?

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Re: Hide Image saveAs and other properties on mouse over

Abhijit Jana30-Jun-08 21:30

Abhijit Jana

30-Jun-08 21:30

N a v a n e e t h wrote:
Is it ?

yes.

N a v a n e e t h wrote:
? how reliable it is ?

completely Wink | ;)

Best Regards
-----------------
Abhijit Jana
Check Out My Latest Article

Java.NET : Integration of Java and .NET[^]
"Success is Journey it's not a destination"

Re: Hide Image saveAs and other properties on mouse over

eyeseetee30-Jun-08 21:45

eyeseetee

30-Jun-08 21:45

If you have used javascript it is not 100% reliable
If you have used another language I am interested to know what you did

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