ASP.NET

Riza Azmi31-Oct-07 21:20

31-Oct-07 21:20

Hi Sandeep, Hi phuhoa

Query string is also a nice choice to "transfer" the variable. However, it is not really safe, when we deal with the security.

Let us follow the sample:

Me.TextBox1.Text = Request.QueryString.Get("prevpage").ToString

*Change the prevpage with the value of previous page.

Regards,

Riza Azmi
(rizaazmi@yahoo.co.id)

Sandeep Akhare31-Oct-07 21:25

31-Oct-07 21:25

Yes its not Secured but i think in his application that is not main concern
as it is the value that user is going to enter i don't think it will cause any trouble or security concerned . If you change the the quesry string then result will different just simple Wink | ;)

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Riza Azmi31-Oct-07 21:35

31-Oct-07 21:35

Sssssssssst...

The thread starter are sleeping. Laugh | :laugh:

Sandeep Akhare31-Oct-07 21:42

Re: DefaultButton Problem

31-Oct-07 21:42

I am really surprised the the owner of this thread is silver member he is member of CP since 2 years and this is his first post OMG | :OMG:

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

DefaultButton Problem

N a r e s h P a t e l31-Oct-07 20:25

N a r e s h P a t e l

31-Oct-07 20:25

hi
how to make Login Button to DefaultButton if i have use master page concept

Naresh Patel

Atif Ali Bhatti31-Oct-07 20:37

Atif Ali Bhatti

31-Oct-07 20:37

Assalam-0-alaikum,
how r u? well ur .aspx page has a form tag. inside tht tag specify a property "DefaultButon = desiredbutton" and bhooop. the magic has happend. hope it helps. do let me know with ur feedback.
thnx
Atif Ali Bhatti.
Software Engineer.
Esoul Consultancy Pvt. Ltd.

trim in javascript

Sonia Gupta31-Oct-07 19:44

Sonia Gupta

31-Oct-07 19:44

how should i use the trim funciton in javascipt?I think a default function is not available in javascript to trim white spaces.

Soniagupta1@yahoo.co.in
Yahoo Messenger Id = soniagupta1

Imran Khan Pathan31-Oct-07 19:54

Imran Khan Pathan

31-Oct-07 19:54

Sonia Gupta wrote:
I think a default function is not available in javascript to trim white spaces.

yes but you can make your own function

get it Trim function

bEst rEgard
pAthan

please don't forget to vote on the post that helped you.

soni uma31-Oct-07 19:57

soni uma

31-Oct-07 19:57

Yes,There is no inbuilt Trim Function in javascript.

You should implement own function for the trim white space like this

function Trim(s)
{
// Remove leading spaces and carriage returns
while ((s.substring(0,1) == ' ') || (s.substring(0,1) == '\n') || (s.substring(0,1) == '\r'))
{ s = s.substring(1,s.length); }

// Remove trailing spaces and carriage returns
while ((s.substring(s.length-1,s.length) == ' ') || (s.substring(s.length-1,s.length) == '\n') || (s.substring(s.length-1,s.length) == '\r'))
{ s = s.substring(0,s.length-1); }

return s;
}

umesh

Sonia Gupta1-Nov-07 0:02

Sonia Gupta

1-Nov-07 0:02

what's the meaning of the follwing line
s = s.substring(1,s.length);

Soniagupta1@yahoo.co.in
Yahoo Messenger Id = soniagupta1

Vasudevan Deepak Kumar31-Oct-07 20:17

Vasudevan Deepak Kumar

31-Oct-07 20:17

Check this out

http://blog.taragana.com/index.php/archive/how-to-trim-in-javascript/[^]

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

InsDev31-Oct-07 20:25

InsDev

31-Oct-07 20:25

Just use this code and enjoy urself.
// Removes leading whitespaces
function LTrim( value )
{
var re = /\s*((\S+\s*)*)/;
return value.replace(re, "$1");
}
// Removes ending whitespaces
function RTrim( value )
{
var re = /((\s*\S+)*)\s*/;
return value.replace(re, "$1");
}

// Removes leading and ending whitespaces
function trim( value )
{
return LTrim(RTrim(value));
}
// Call this Function
function Test()
{
var _test=trim(' Devjit Das ');
alert("'"+_test+"'");
}

Devjit Das.

InsDev31-Oct-07 20:36

InsDev

31-Oct-07 20:36

Have u done or not.

Devjit Das.

Sandeep Akhare31-Oct-07 20:40

31-Oct-07 20:40

Why are you so worried ? OMG | :OMG:

Let her try herself Wink | ;)

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Multiple Postback on my Page

Sonia Gupta1-Nov-07 0:00

Sonia Gupta

1-Nov-07 0:00

Thank.... Dev

Soniagupta1@yahoo.co.in
Yahoo Messenger Id = soniagupta1

Riza Azmi31-Oct-07 19:35

31-Oct-07 19:35

Hi All
Could you give me a solution for multiple postback problem. In this case, if you click a button, it seems that it is executed 2 times. Honestly, I dont know "a thing" that cause it. I just use 1 masterpage, 1 control and one page.

Appreciating for your comment much.

Regards

Azmi

Simple thiing should be simple, complex thing should be possible.

Sandeep Akhare31-Oct-07 20:07

31-Oct-07 20:07

Yes it was happening with me also in my case the reason was
In aspx if you see Page directive there is AutoEventWireup property which is true by default and we also had written Page_init and Page Load event decalration in it. that was in 2003 in declrations sections . IN fact in 2005 there is no need to wtite it in code behind file as it is present in designer page

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Riza Azmi31-Oct-07 20:21

31-Oct-07 20:21

Hi Sandeep

Thanks for your reply.
So, what should I do? Is it delete the AutoEventWireup property or just set it into false? Btw, in my code AutoEventWireup property is set into false (in html markup sections). But, it is still create twice postback. I test it with Response.write("<script>alert('test')</script>"). In result, alert test is comes up twice, which means there are 2 postback.

Regards,

Azmi
rizaazmi [at] yahoo [dot] co [dot] id

-----------------------------------------------------------
Simple thing should be simple, complex thing should be opssible.

Sandeep Akhare31-Oct-07 20:26

Multiple Postback on my Page

31-Oct-07 20:26

I can't say anything just try to check events how they are firing

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Sarani Ravindran31-Oct-07 20:23

Sarani Ravindran

31-Oct-07 20:23

Remove the "Handles button1.Click" from the button_click event.

God is always with you.

Riza Azmi31-Oct-07 20:47

31-Oct-07 20:47

Hi Saranya Devi, Hi All

Thanks for the solution.
By your answer, I just find the problem. The reason is there is a 2 event click:
1. in the HTML page (markup section) there is OnClick = "Button1_Click"
2. in the aspx.vb (code section) there is Handles Button1.Click

So, choose one wheter delete Handles Button1.Click or remove OnClick="Button1_Click"

I guess this is cause when I move 2003 to 2005.

Case is closed.
Thanks all for sharing the solution.

Atif Ali Bhatti31-Oct-07 20:52

Atif Ali Bhatti

31-Oct-07 20:52

yes he is right.there is an another alternative for tht. remove onClick="button_click" from the button's html in .aspx page.
Regards.

Atif Ali Bhatti.
Software Engineer.
eSoul Consultancy Pvt. Ltd.

Riza Azmi31-Oct-07 21:04

31-Oct-07 21:04

Assalamua`laikum Atif Ali Bhatti

Thanks for the solution.