how to generate the dynamically id

Question

1.00/5 (2 votes)

See more:

i have to make a dynamic id in textbox on register form.

i have to make that ID in this format(300812NEAU) in which 300812 is the 30 august(08) 12 (2012). and NE prefix come from the NEWYORK and AU comes the Australia.
and the values NE & AU i have to take from textbox or either dropdownlist.

and i have done the 300812 part . ihave take this value in ID. but the rest NE and AU how can i take these values.

Posted 30-Aug-12 2:06am

Ravimcts

Add a Solution

Comments

Sandeep Mewara 30-Aug-12 8:11am

Not clear on what are you trying to ask.

Ravimcts 30-Aug-12 8:25am

i have to generate this ID 300812NEAU format. 300812 is the 30 august(08) 12 (2012). NE prefix come from the NEWYORK and AU comes the Australia. so tell me how to do this..
i have take 300812 by using this code

TextBox18.Text = DateTime.Now.ToString("ddMMyy");

Ravimcts 30-Aug-12 8:50am

i have to generate this ID 300812NEAU format. 300812 is the 30 august(08) 12 (2012). NE prefix come from the NEWYORK and AU comes the Australia. so tell me how to do this.. i have take 300812 by using this code TextBox18.Text = DateTime.Now.ToString("ddMMyy");

nika2008 30-Aug-12 9:19am

NEAU u must take them from serverlocation or client location?

Sandip.Nascar 30-Aug-12 10:30am

The question is not very clear. Do you have the textbox with already generated id and you want to take the date part and the city/county part.
If so, why don't you take the id in a string and do some parsing routine to extract the 3 parts and do your next step?

Now, if you want to generate the id with this logic, again the datepart is quite straight forward and you concatenate city prefix and country prefix.

[no name] 30-Aug-12 12:20pm

"the values NE & AU i have to take from textbox or either dropdownlist"... well which is it?

Ravimcts 31-Aug-12 0:40am

the ID which i mention in my Question in not the control ID of any ASP tool. this ID is an REGISTRATION ID of my form which is generated when i submit the form. and i mention the procedure in which format i have to make an ID.

i use a dropdownlist control in form in which i put the several country name like NEWYORK, AUSTRIALA, CANADA etc. now i have to do this that can we take first two prefix from the country name, like NE, AU, CA etc and place these prefix value to another textbox .

my format for REGISTRATION ID is first date then country name like this (310812AU) , i have done the first part for date but i dont make the logic for COUNTRY prefix. so give me some code plz.

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Ravimcts · Accepted Answer · 2012-08-30T19:03:00

Solution 4

SQL

SELECT        LEFT(REPLICATE('', 2) + country_name, 2) AS Expr1
FROM            route_defination

using this i get my fisrttwo prefix of my country and then i show these prefix to my texbox.

finally i have done .

Posted 30-Aug-12 19:03pm

Ravimcts