Re: Enable linkButton form outer page - ASP.NET Discussion Boards

Re: paypal ver iam wrong

Christian Graus22-Dec-07 22:34

Christian Graus

22-Dec-07 22:34

chanu007 wrote:
Actually the credit card which iam giving is a sandbox generated credit card.

I know, it was the paypal account details, that you reiterate here, that left me incredulous.

Have you tried asking paypal ?

Christian Graus - Microsoft MVP - C++

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

problem with javascript

morteza5722-Dec-07 5:43

morteza57

22-Dec-07 5:43

Hi, i used from this javascript code in my website an it works correctly by IE.
But it dos not work with Firefox.
what is it's equivalent compatible with Firefox?
Thank you.

$get('Panel1').style.left=100;
$get('Panel1').style.top =100;
$get('Panel1').style.posWidth=100;
$get('Panel1').style.posHeight=100;

Re: problem with javascript

Christian Graus22-Dec-07 9:25

Christian Graus

22-Dec-07 9:25

What is $get ? I've never seen that. document.getElementById is how you find an element, and you should do it once, check the returned value, then use that variable.

Re: problem with javascript

morteza5722-Dec-07 9:54

morteza57

22-Dec-07 9:54

Dear Christian Graus,
$get is a function in ASP.NET AJAX that it's functionality is the same document.getElementById

Re: problem with javascript

Christian Graus22-Dec-07 10:03

Christian Graus

22-Dec-07 10:03

OK, but it doesn't use AJAX, right ? SO, I'd just do it properly as per what I outlined. I'd also do what I suggested to see if it fixes FF, and if it doesn't, you can use Firebug in FF to debug your code and work out what the property is ( but what you have looks right to me )

Enable linkButton form outer page

Knowledgestudent22-Dec-07 0:48

Knowledgestudent

22-Dec-07 0:48

hi there,
I am designing ASP.net over VB
I have a linkButton in the master page and it is disabled, in the login page the login Button must enable that linkButton
when I use it immediately like this:

stdMaster.ChangeModeBtn.enable(True)
it does not work , it gives me something about the protected withEvents "is not accessible in this context because it is protected"

I know that I am missing something but I do not know what is it
please tell me

urgent help please Hmmm | :|

There is always something to learn

Re: Enable linkButton form outer page

Paul Conrad22-Dec-07 9:29

Paul Conrad

22-Dec-07 9:29

Knowledgestudent wrote:
urgent

No. Must have patience.

"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon

Re: Enable linkButton form outer page

Venkatesh Mookkan23-Dec-07 16:01

Venkatesh Mookkan

23-Dec-07 16:01

Knowledgestudent wrote:
stdMaster.ChangeModeBtn.enable(True)
it does not work , it gives me something about the protected withEvents "is not accessible in this context because it is protected"

ChangeModeBtn control, you are using is not a public control to access from the child page (Login). To access that control add a public subroutine or function in the Master Page which would enable or disable your control, like:

In MasterPage:

Public Sub EnableLink(value As Boolean)
    ChangeModeBtn.Enabled = value
End Sub

Access the Link from your child page like:

stdMaster.EnableLink(True)

I hope this would help you.

Regards,
Venkatesh Mookkan.
Software Engineer, India
My: Website | Yahoo Group | Blog Spot

ASP.Net "is not accessible in this context because it is Protected"

JEP_Dude10-Feb-09 16:16

JEP_Dude

10-Feb-09 16:16

I also have this problem. My research has shown that is is caused by ASP.Net opening two files and copying what's typed in one form into the other automatically. Yet when you attempt to reference a control from one form it states the above error.

My findings revealed that this problem has been around for sometime. It seems like there should be one simple correction to prevent this type of error from ever occurring. But thats just a dream.

I like to think that I understand the major parts of what causes the error. Yet the bigger question still remains ... how do I fix it?

Please help ... Thanks in advance.

Re: ASP.Net "is not accessible in this context because it is Protected"

Knowledgestudent11-Feb-09 0:03

Knowledgestudent

11-Feb-09 0:03

I think the problem occurs just like "Venkatesh Mookkan" said , in the post reply
if your problem similer to mine, I think the method solution by Venkatesh Mookkan should solve the preventing, but taking care for the access control identifier to proper according to your application,

actually I did not fully understand your problem Confused | :confused:

, is it with button or with another control, is it from master page or something else,

clarify plz

There is always something to learn

Check IsNumeric

SreejithAchutan21-Dec-07 21:42

SreejithAchutan

21-Dec-07 21:42

How to check if a data is to be entered using insert query statement,check the field we entered is muneric or not if numeric save it into database.Otherwise print a msg

Re: Check IsNumeric

Christian Graus21-Dec-07 21:58

Christian Graus

21-Dec-07 21:58

Use int.TryParse to see if a string contains a number.

Re: Check IsNumeric

SreejithAchutan21-Dec-07 22:05

SreejithAchutan

21-Dec-07 22:05

If a field datatype is represented as tinyint.By mistakenly if a user enter the data as a string value then an exception will be catched in sql.How to avoid the exception .Or if posiible to declare a msg inorder for this exception ..How i check the field as mumeric or not in code.

Re: Check IsNumeric

pmarfleet21-Dec-07 22:36

pmarfleet

21-Dec-07 22:36

SreejithAchutan wrote:
By mistakenly if a user enter the data as a string value then an exception will be catched in sql.

You don't perform basic data validation like this in your database. You perform it in your web pages or in your middle tier. It is bad practice to send invalid input like this all the way to your database to be validated. Errors like this should be caught and handled far earlier in your application.

Paul Marfleet

"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush

Re: Check IsNumeric

Paul Conrad22-Dec-07 9:35

Paul Conrad

22-Dec-07 9:35

pmarfleet wrote:
It is bad practice to send invalid input like this all the way to your database to be validated. Errors like this should be caught and handled far earlier in your application.

I agree. It is amazing how much bad practice I see around here sometimes.

"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon

how to provide a link to forms using coding

Sandep H S21-Dec-07 20:28

Sandep H S

21-Dec-07 20:28

Hello Sir\Madam,
Please provide me info on how to link to the various forms in a project using coding but not by using properties window.
for e.g:
if(condn)
{
then to next form ;( pl provide code how to achieve this)
}

Thank you!

Re: how to provide a link to forms using coding

Michael Sync21-Dec-07 20:41

Michael Sync

21-Dec-07 20:41

Response.Redirect("http://yourdomain.com/nextpage.aspx")

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

Re: how to provide a link to forms using coding

Kasi Viswanathan21-Dec-07 20:46

Kasi Viswanathan

21-Dec-07 20:46

if(cndtn)<br />
      {<br />
       Response.Redirect("Next Form");<br />
      }<br />

Erasers are for people who are willing to correct their mistakes.

delete command in datalist

Ravi_2121-Dec-07 19:32

Ravi_21

21-Dec-07 19:32

i have a data list and one delete button on it button after clicking delete button it will not fired can any one help me

Re: delete command in datalist

Kasi Viswanathan21-Dec-07 19:54

Kasi Viswanathan

21-Dec-07 19:54

Can u post ur code...

Erasers are for people who are willing to correct their mistakes.

Re: delete command in datalist

Paul Conrad22-Dec-07 9:36

Paul Conrad

22-Dec-07 9:36

Kasi Viswanathan wrote:
Can u post ur code...

Could you use proper English instead of abbreviations and textspeak?

"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon

Image croping [modified]

yadlaprasad21-Dec-07 19:32

yadlaprasad

21-Dec-07 19:32

How to Crop Image to desired Pixels in Javascript + Asp.net 2.0

please help me.

Any Sample code is appreciable.

Thanks n regards
Krishna PRASAD.

fttyhtrhyfytrytrysetyetytesystryrty

modified on Saturday, December 22, 2007 1:44:12 AM

Re: Image croping

N a v a n e e t h21-Dec-07 19:47

N a v a n e e t h

21-Dec-07 19:47

yadlaprasad wrote:
i want to crop the image,after croping the image then only i want to insert in to the database.

Load Bitmap instance, and use Graphics.DrawImage() specifying the width and size. You can try GetThumbNail() also.

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

My Website | Ask smart questions

Re: Image croping

Christian Graus21-Dec-07 20:12

Christian Graus

21-Dec-07 20:12

You can't crop an image in Javascript and unless you're writing a HTTP handler, or showing images in a web page with no text, you'll have trouble trimming them in memory and then showing them. What are you trying to do ?

about storing datas into ms access database

K.SUBRAMANIAN21-Dec-07 19:24

K.SUBRAMANIAN

21-Dec-07 19:24

Sir, I want the coding for storing datas into access database.

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