Storing Values temporarily?

Question

0.00/5 (No votes)

See more:

How to store id values temporarily and check whether it is present or not before?

C#

public void timer1_tick()
{
  retrieving ID values from DB
}
public void store_ID()
{
condition: check the id present in the ID list
  open a form;
else;
  dont open a form;
}

Posted 4-Jun-13 1:20am

riodejenris14

Updated 4-Jun-13 1:34am

Jαved

v2

Add a Solution

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)

Richard MacCutchan · Answer 1 · 2013-06-04T01:29:00

Solution 1

C#

int tempID = 0;

public void timer1_tick()
{
    // retrieving ID values from DB
}
public void store_ID()
{
    // condition: check the id present in the ID list
    if (IDfromDatabase == tempID)
    {
        // open a form;
    }
    else
    {
        tempID = IDfromDatabase;
        // dont open a form;
    }
}

Posted 4-Jun-13 1:29am

Richard MacCutchan

Updated 4-Jun-13 1:30am

v2

Comments

riodejenris14 4-Jun-13 8:12am

the ID list is more than 10 if the timer again loads the above code does'nt work.
chk out richard!!!! and thanks for ur interest....

Richard MacCutchan 4-Jun-13 8:35am

Then use a List to keep all the items you need to compare against.

riodejenris14 4-Jun-13 8:49am

Even if i save all the id is in list i dont know how to write condition to open chat form?

Richard MacCutchan 4-Jun-13 9:03am

There are lots of chat samples around; Google will find them for you.