Re: document.getElementById Not work With Masterpage ASP.Net VB - ASP.NET Discussion Boards

Re: document.getElementById Not work With Masterpage ASP.Net VB

El_Programmer31-Mar-11 11:11

31-Mar-11 11:11

ok, if you notice, you are asking for the value of the Label(lbltime) but it has not a text property which will be the equivalent of "Value".

So what you have to do is something like:

<br />
<asp:Label ID="lbltime" runat="server" Visible="false" Text="sometext"></asp:Label><br />

or if you are assigning a value (Text) from the server side, you must do it before the form call for the javascritp code, in Page_Prerender event.

Re: document.getElementById Not work With Masterpage ASP.Net VB

Not Active31-Mar-11 11:54

Not Active

31-Mar-11 11:54

El_Programmer wrote:
if you are assigning a value (Text) from the server side, you must do it before the form call for the javascritp code, in Page_Prerender event.

What?

You are not even close to what the problem is. JavaScript object do have a Value property.

I know the language. I've read a book. - _Madmatt

Re: document.getElementById Not work With Masterpage ASP.Net VB

El_Programmer31-Mar-11 12:01

El_Programmer

31-Mar-11 12:01

i mean if you want to assign any text to your label(lbltime) from the server side, in Page_Load or Page_Prerender.
because when you call your javascript code your label has no text, that is why you are getting and NULL value.

did you get it?

Re: document.getElementById Not work With Masterpage ASP.Net VB

Not Active31-Mar-11 12:05

Not Active

31-Mar-11 12:05

That is not why the OP is getting a NULL. Read below. Did you get it?

I know the language. I've read a book. - _Madmatt

Re: document.getElementById Not work With Masterpage ASP.Net VB

Not Active31-Mar-11 12:01

Not Active

31-Mar-11 12:01

ASP.NET adds some name mangling to control ids when they are rendered. The controls are prefixed with the container name such as: Content1_lbltime. Since you are looking specifically for an element with the id lbltime this obviously won't work.

I would strong suggest you use JQuery and something like this

var value = $("id[$='lbltime']").val();

This says to get the element with an id that ends with 'lbltime' and retrieve its value. This will find the control no matter what prefix has been added

I know the language. I've read a book. - _Madmatt

Re: document.getElementById Not work With Masterpage ASP.Net VB

Diyaa Hamza31-Mar-11 12:34

Diyaa Hamza

31-Mar-11 12:34

This code it's work okay in the page with out Masterpage
so the problem is document.getElementById("lbltime").value not work with masterpage
I want code work with masterpage

Re: document.getElementById Not work With Masterpage ASP.Net VB

Not Active31-Mar-11 13:26

Not Active

31-Mar-11 13:26

Member 7765904 wrote:
the problem is document.getElementById("lbltime").value not work with masterpage

That is exactly what I'm saying. Have you tried it? What are you having difficulties with? What don't you understand?

I know the language. I've read a book. - _Madmatt

Re: document.getElementById Not work With Masterpage ASP.Net VB

ktrrzn5-Apr-11 15:51

ktrrzn

5-Apr-11 15:51

Hi,

I suggest this solution, it works for me.

in your JS add variable, and assign the ClientID of ur label control.

<script type="text/javascript">
var slbltime = '<%=lbltime.ClientID%>'

window.onload = WindowLoad;
function WindowLoad(event) {

ActivateCountDown("CountDownPanel1", document.getElementById(slbltime).value, "CountDownEnded1");

}
</script>

bcoz when .Net render asp control to html control, they need to give id to it.
if u use asp:label control, the id will transform into 'Master_ct00_lbltime' something like that.

as far as i know, what other member want to say is if u assign value into ur label control from code behind file(.aspx.cs)
u need to do b4 PreRender state of page life cycle.

PreRender is the state b4 the asp:control are actually transform into html control to send it to the web browser.

Hope it works!

Re: document.getElementById Not work With Masterpage ASP.Net VB

GenJerDan31-Mar-11 17:27

GenJerDan

31-Mar-11 17:27

Look at the source code of the webpage when it comes up. The ID of the label is not what you think it is...because of the MasterPage.

There is water at the bottom of the ocean.
My Mu[sic]
My Films
My Windows Programs, etc.

Help with regular expression for reg ex validator

TimWallace31-Mar-11 7:50

TimWallace

31-Mar-11 7:50

Let me begin by saying I am not fluent in regex. I need a regex that will validate a date AND time value, not just date and not just time...both. I found a regex written by Bernat Sales at regexlib.com that will validate a date AND time entry, however, it only validates it in European formate (dd/mm/yyyy hh:mm:ss). I need it to validate only in American format (mm/dd/yyyy hh:ss:mm). Can someone, out of the goodness of their heart, please modify this regex to accomplish my goal of validating in American format. Here is Bernat's creation from which you can start:

^((((([0-1]?\d)|(2[0-8]))\/((0?\d)|(1[0-2])))|(29\/((0?[1,3-9])|(1[0-2])))|(30\/((0?[1,3-9])|(1[0-2])))|(31\/((0?[13578])|(1[0-2]))))\/((19\d{2})|([2-9]\d{3}))|(29\/0?2\/(((([2468][048])|([3579][26]))00)|(((19)|([2-9]\d))(([2468]0)|([02468][48])|([13579][26]))))))\s(([01]?\d)|(2[0-3]))(:[0-5]?\d){2}$

Again, I am not a regex guru, nor do I plan to be. I just need this regex for a current page I'm writing. Thanks in advance.

Re: Help with regular expression for reg ex validator

Not Active31-Mar-11 8:15

Not Active

31-Mar-11 8:15

You may look at this tool http://www.ultrapico.com/Expresso.htm[^]
or search here
http://www.regexlib.com/(A(ETSM97iRt59npddwlQbtzFNef5emeob0TT2o8x42-2FZE4R5sd9jQ_I7XKHMO3HGLxVg4cIJnDRXTjAozW-fMhAp1a-s43iaZi06M4wawpE1))/DisplayPatterns.aspx[^]

I know the language. I've read a book. - _Madmatt

Re: Help with regular expression for reg ex validator

TimWallace31-Mar-11 8:19

TimWallace

31-Mar-11 8:19

Thanks for the search suggestion, but that is to the site where I found Bernat's regex by searching already. His is the closest I found to what I need (it only needs to swap the month and date tests).

When I have time (won't for a month), I'll check out the tool to which you sent me a link.

Re: Help with regular expression for reg ex validator

WaqasYousuf31-Mar-11 8:24

WaqasYousuf

31-Mar-11 8:24

Here you can use it
Will detect American Date and time with whitespace
RegExp: /[\d]{2}\s[\d]{2}\s[\d]{4} [\d]{2}:[\d]{2}:[\d]{2}/g

Re: Help with regular expression for reg ex validator

TimWallace1-Apr-11 6:35

TimWallace

1-Apr-11 6:35

Thanks, but that won't validate February or 30 versus 31 days properly.

Need some help, what would I do ?

msqar31-Mar-11 2:52

msqar

31-Mar-11 2:52

Hey guys, as some of you have seen, i've been making some ASP.NET questions here, because i'm about to start my own company based on a business model i have.

The thing is, I don't have the enough knowledge in ASP.NET in order to do such a huge project (And neither in PHP), my brother is an ASP.NET C# Senior, but he's pretty busy with his job and carrier, so the help he can provide is closely to be NULL.
What i meant to say, is that I need to cover all i can with this, and there's no chance to have holes in the system, i know that every system isn't impossible to hack (not even NASA), but at least, don't leave it that easy to do so.

The project requires a very good knowledge of Internet Security and Payment System, since it will be an Online game site never seen on market.

A web developing company where a friend of mine works, offered me to develope my project under confidentiallity contracts and stuff in PHP and Apache/Oracle.

(The money at this point is not a problem since my lawyer will be also my investor)

Didn't know where to post this, since if I post it in PHP section, all the people will say "Nooo! PHP is better" or here "Nooo! ASP.NET is better", i need a professional answer if possible, i've been making a Google Search about this, and all the forums says the same, there's a lot of people who says that PHP is better and why, and the same applies for ASP.NET, I really don't know what to do!!

Is PHP secure enough to handle such a big project?
I need:
- Flexibility
- Security
- Performant system

Hope this is the right place to post this,

Thanks in advance,

My best regards,

Marian, from Argentina.

Re: Need some help, what would I do ?

Keith Barrow31-Mar-11 4:04

Keith Barrow

31-Mar-11 4:04

The correct forum for this is probably "Web Development".

My Advice: PHP will handle it, but you might find the going hard, depends upon what exactly it is you are doing. ASP.NET will probablyhandle it to. If you architect the system correctly, the font-end will matter much less.

I suggest you find PHP & ASP devs you can trust and chat with them about your requirements. You'll need some good advice to secure the system also, this is very hard.

Sort of a cross between Lawrence of Arabia and Dilbert.[^]
-Or-
A Dead ringer for Kate Winslett[^]

Re: Need some help, what would I do ?

msqar31-Mar-11 4:15

msqar

31-Mar-11 4:15

Exactly, the web developer company will make the website, they got PHP and ASP.NET programmers, so i can totally decide. I'm an application programmer... so i can't take a risk by doing such a project by my own. I need a professional hand to do it.

Thanks for replying! Smile | :)

Marian.

regular expression

fififlowertot31-Mar-11 2:32

fififlowertot

31-Mar-11 2:32

Hi can u help me reach a regular expression which will
1: allow 7 numeric digits
or
2: 9 alphanumeric
or
9 numeric

i tried ([0-9]{7}|[a-zA-Z0-9]{9}|[0-9]{9}) but it doesn't allow 9 numerics.

thanks

Re: regular expression

Pete O'Hanlon31-Mar-11 4:06

Pete O'Hanlon

31-Mar-11 4:06

As you already capture the conditions for a numeric only match in the alphanumeric match, you can drop the 9 numbers test and rely on the 9 alpha-numeric test. The key to your solution is to test for the longer character match before you test the shorter match, so your query becomes:

[a-zA-Z0-9]{9}|[0-9]{7}

I'm not a stalker, I just know things. Oh by the way, you're out of milk.

Forgive your enemies - it messes with their heads

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Vertical slide show Java script

venu65630-Mar-11 22:57

venu656

30-Mar-11 22:57

Hai Experts.

i am working on the slide shows for my webapplication .i need a Vertical slide Show that moves From bottom to top For Example
http://www.accenture.com/us-en/Pages/index.aspx[^]

Here they are showing in the horizontal way i need in The Reverse order Vertical with same Bttom move up and Move down

please Help me out

Regards
venu

Cross post

Not Active31-Mar-11 2:34

Not Active

31-Mar-11 2:34

Don't cross post you have already asked this question in the JavaScript forum.

I know the language. I've read a book. - _Madmatt

Re: Cross post

venu6561-Apr-11 2:35

venu656

1-Apr-11 2:35

Hai nischalke.
If u dont know The answer please keep quiet, or do your work..understood.I have seen many Answers From u which are not at all use ful

Regards
venu

Re: Cross post

Not Active1-Apr-11 3:06

Not Active

1-Apr-11 3:06

Watch your tone son. You need to read this.

How to get an answer to your question[^]

If you can't be civil then don't make any comments at all. Otherwise it will be very unlikely anyone will help you here.

I know the language. I've read a book. - _Madmatt

Cookies question. [modified]

buffering8330-Mar-11 17:51

buffering83

30-Mar-11 17:51

if client A page, B popup page was displayed.

And If client click button which "don't want to pop up".

So, I used cookies, but it dosen't work.

1. client connect A Page and don't click button
2. client connect A page again

but A page's Request.Cookies["co1"].Expires is "{0001-01-01 AM 12:00:00}"

Why?

and if there is 10 users, am i have to make Response.Cookies["co1"]~ Response.Cookies["co10"]?

A Page:
if (Request.Cookies["co1"].Value == null || Request.Cookies["co1"].Expires >= DateTime.Now)
{
Response.Cookies["co1"].Value = "1";
Response.Cookies["co1"].Expires = DateTime.Now.AddDays(1);

PopUp B Page.

}// if (Request.Cookies["co1"].Value == null || Request.Cookies["co1"].Expires >= DateTime.Now)

B Page:
if client click button
->
Response.Cookies["co1"].Expires = DateTime.Now.AddDays(-1);

RegisterStartupScript("load", "<script type=\"text/javascript\">\n" + "self.close();\n" + "<" + "/script>");

hi

My english is a little.
anyway, nice to meet you~~
and give me your advice anytime~

modified on Thursday, March 31, 2011 12:05 AM

Re: Cookies question.

Dejan Bozic30-Mar-11 21:40

Dejan Bozic

30-Mar-11 21:40

You can not access cookies that were created on domain A from domain B. So I guess cookies won work here.
No you don't need to create cookies based on number of users ("c1" ... "c10"), since cookies get stored client side.

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