Timer Tick not increasing values on time interval

up vote
6
down vote

favorite

I want to increase values on timer tick event but it is not increasing dont know what i am forgetting it is showing only 1.

<asp:Timer ID="Timer1" runat="server" OnTick="Timer1_Tick" Interval="1000">
 </asp:Timer>

private int i = 0;
 protected void Timer1_Tick(object sender, EventArgs e)
 
 i++;

 Label3.Text = i.ToString();

edited 1 hour ago

Damien_The_Unbeliever

189k17241328

asked 1 hour ago

Jitender

816

For that use-case, you really need to use JavaScript (I guess your actual code is more complex though and needs something server-side)
â€“Â Jonathan Twite
1 hour ago

add a commentÂ |Â

up vote
6
down vote

favorite

I want to increase values on timer tick event but it is not increasing dont know what i am forgetting it is showing only 1.

<asp:Timer ID="Timer1" runat="server" OnTick="Timer1_Tick" Interval="1000">
 </asp:Timer>

private int i = 0;
 protected void Timer1_Tick(object sender, EventArgs e)
 
 i++;

 Label3.Text = i.ToString();

edited 1 hour ago

Damien_The_Unbeliever

189k17241328

asked 1 hour ago

Jitender

816

For that use-case, you really need to use JavaScript (I guess your actual code is more complex though and needs something server-side)
â€“Â Jonathan Twite
1 hour ago

add a commentÂ |Â

up vote
6
down vote

favorite

I want to increase values on timer tick event but it is not increasing dont know what i am forgetting it is showing only 1.

<asp:Timer ID="Timer1" runat="server" OnTick="Timer1_Tick" Interval="1000">
 </asp:Timer>

private int i = 0;
 protected void Timer1_Tick(object sender, EventArgs e)
 
 i++;

 Label3.Text = i.ToString();

edited 1 hour ago

Damien_The_Unbeliever

189k17241328

asked 1 hour ago

Jitender

816

I want to increase values on timer tick event but it is not increasing dont know what i am forgetting it is showing only 1.

<asp:Timer ID="Timer1" runat="server" OnTick="Timer1_Tick" Interval="1000">
 </asp:Timer>

private int i = 0;
 protected void Timer1_Tick(object sender, EventArgs e)
 
 i++;

 Label3.Text = i.ToString();

c# asp.net

edited 1 hour ago

Damien_The_Unbeliever

189k17241328

asked 1 hour ago

Jitender

816

edited 1 hour ago

Damien_The_Unbeliever

189k17241328

asked 1 hour ago

Jitender

816

edited 1 hour ago

Damien_The_Unbeliever

189k17241328

edited 1 hour ago

Damien_The_Unbeliever

189k17241328

edited 1 hour ago

Damien_The_Unbeliever

189k17241328

asked 1 hour ago

Jitender

816

asked 1 hour ago

Jitender

816

asked 1 hour ago

Jitender

816

For that use-case, you really need to use JavaScript (I guess your actual code is more complex though and needs something server-side)
â€“Â Jonathan Twite
1 hour ago

add a commentÂ |Â

For that use-case, you really need to use JavaScript (I guess your actual code is more complex though and needs something server-side)
â€“Â Jonathan Twite
1 hour ago

For that use-case, you really need to use JavaScript (I guess your actual code is more complex though and needs something server-side)
â€“Â Jonathan Twite
1 hour ago

add a commentÂ |Â

3 Answers
3

active

oldest

votes

up vote
6
down vote

accepted

You can use ViewState to store and then read the value of i again.

int i = 0;

protected void Timer1_Tick(object sender, EventArgs e)

 //check if the viewstate with the value exists
 if (ViewState["timerValue"] != null)
 
 //cast the viewstate back to an int
 i = (int)ViewState["timerValue"];
 

 i++;

 Label3.Text = i.ToString();

 //store the value in the viewstate
 ViewState["timerValue"] = i;

answered 1 hour ago

VDWWD

21.9k113250

This is working...Thanks Buddy.
â€“Â Jitender
1 hour ago

1

You're welcome. And if you want to save the value of i across multiple pages or still having the value after pressing F5 or reloading the page, use Session.
â€“Â VDWWD
1 hour ago

add a commentÂ |Â

up vote
1
down vote

Check whether the form is posted back and then assign values. Check IsPostBack

private int i;

protected void Timer1_Tick(object sender, EventArgs e)

 if (!IsPostBack)
 
 i = 0;
 
 else
 
 i = Int32.Parse(Label3.Text);
 i++; 
 

 Label3.Text = i.ToString();

edited 1 hour ago

answered 1 hour ago

mbharanidharan88

3,72332253

this is not working every time it is showing 1
â€“Â Jitender
1 hour ago

check my updated code
â€“Â mbharanidharan88
1 hour ago

add a commentÂ |Â

up vote
1
down vote

Generally speaking it is not a good practice to store values inside of views (such as asp.net page). It could be overwritten each time the request is sent.

You could store your data elsewhere:

public static class StaticDataStorage

 public static int Counter = 0;

And use it:

protected void Timer1_Tick(object sender, EventArgs e)

 StaticDataStorage.Counter++;
 Label3.Text = StaticDataStorage.Counter.ToString();

edited 1 hour ago

answered 1 hour ago

Fabjan

9,02921438

add a commentÂ |Â

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3 Answers
3

active

oldest

votes

3 Answers
3

active

oldest

votes

up vote
6
down vote

accepted

You can use ViewState to store and then read the value of i again.

int i = 0;

protected void Timer1_Tick(object sender, EventArgs e)

 //check if the viewstate with the value exists
 if (ViewState["timerValue"] != null)
 
 //cast the viewstate back to an int
 i = (int)ViewState["timerValue"];
 

 i++;

 Label3.Text = i.ToString();

 //store the value in the viewstate
 ViewState["timerValue"] = i;

answered 1 hour ago

VDWWD

21.9k113250

This is working...Thanks Buddy.
â€“Â Jitender
1 hour ago

1

You're welcome. And if you want to save the value of i across multiple pages or still having the value after pressing F5 or reloading the page, use Session.
â€“Â VDWWD
1 hour ago

add a commentÂ |Â

up vote
6
down vote

accepted

You can use ViewState to store and then read the value of i again.

int i = 0;

protected void Timer1_Tick(object sender, EventArgs e)

 //check if the viewstate with the value exists
 if (ViewState["timerValue"] != null)
 
 //cast the viewstate back to an int
 i = (int)ViewState["timerValue"];
 

 i++;

 Label3.Text = i.ToString();

 //store the value in the viewstate
 ViewState["timerValue"] = i;

answered 1 hour ago

VDWWD

21.9k113250

This is working...Thanks Buddy.
â€“Â Jitender
1 hour ago

1

You're welcome. And if you want to save the value of i across multiple pages or still having the value after pressing F5 or reloading the page, use Session.
â€“Â VDWWD
1 hour ago

add a commentÂ |Â

up vote
6
down vote

accepted

You can use ViewState to store and then read the value of i again.

int i = 0;

protected void Timer1_Tick(object sender, EventArgs e)

 //check if the viewstate with the value exists
 if (ViewState["timerValue"] != null)
 
 //cast the viewstate back to an int
 i = (int)ViewState["timerValue"];
 

 i++;

 Label3.Text = i.ToString();

 //store the value in the viewstate
 ViewState["timerValue"] = i;

answered 1 hour ago

VDWWD

21.9k113250

You can use ViewState to store and then read the value of i again.

int i = 0;

protected void Timer1_Tick(object sender, EventArgs e)

 //check if the viewstate with the value exists
 if (ViewState["timerValue"] != null)
 
 //cast the viewstate back to an int
 i = (int)ViewState["timerValue"];
 

 i++;

 Label3.Text = i.ToString();

 //store the value in the viewstate
 ViewState["timerValue"] = i;

answered 1 hour ago

VDWWD

21.9k113250

answered 1 hour ago

VDWWD

21.9k113250

answered 1 hour ago

VDWWD

21.9k113250

answered 1 hour ago

VDWWD

21.9k113250

This is working...Thanks Buddy.
â€“Â Jitender
1 hour ago

1

You're welcome. And if you want to save the value of i across multiple pages or still having the value after pressing F5 or reloading the page, use Session.
â€“Â VDWWD
1 hour ago

add a commentÂ |Â

This is working...Thanks Buddy.
â€“Â Jitender
1 hour ago

1

You're welcome. And if you want to save the value of i across multiple pages or still having the value after pressing F5 or reloading the page, use Session.
â€“Â VDWWD
1 hour ago

This is working...Thanks Buddy.
â€“Â Jitender
1 hour ago

You're welcome. And if you want to save the value of i across multiple pages or still having the value after pressing F5 or reloading the page, use Session.
â€“Â VDWWD
1 hour ago

add a commentÂ |Â

up vote
1
down vote

Check whether the form is posted back and then assign values. Check IsPostBack

private int i;

protected void Timer1_Tick(object sender, EventArgs e)

 if (!IsPostBack)
 
 i = 0;
 
 else
 
 i = Int32.Parse(Label3.Text);
 i++; 
 

 Label3.Text = i.ToString();

edited 1 hour ago

answered 1 hour ago

mbharanidharan88

3,72332253

this is not working every time it is showing 1
â€“Â Jitender
1 hour ago

check my updated code
â€“Â mbharanidharan88
1 hour ago

add a commentÂ |Â

up vote
1
down vote

Check whether the form is posted back and then assign values. Check IsPostBack

private int i;

protected void Timer1_Tick(object sender, EventArgs e)

 if (!IsPostBack)
 
 i = 0;
 
 else
 
 i = Int32.Parse(Label3.Text);
 i++; 
 

 Label3.Text = i.ToString();

edited 1 hour ago

answered 1 hour ago

mbharanidharan88

3,72332253

this is not working every time it is showing 1
â€“Â Jitender
1 hour ago

check my updated code
â€“Â mbharanidharan88
1 hour ago

add a commentÂ |Â

up vote
1
down vote

Check whether the form is posted back and then assign values. Check IsPostBack

private int i;

protected void Timer1_Tick(object sender, EventArgs e)

 if (!IsPostBack)
 
 i = 0;
 
 else
 
 i = Int32.Parse(Label3.Text);
 i++; 
 

 Label3.Text = i.ToString();

edited 1 hour ago

answered 1 hour ago

mbharanidharan88

3,72332253

Check whether the form is posted back and then assign values. Check IsPostBack

private int i;

protected void Timer1_Tick(object sender, EventArgs e)

 if (!IsPostBack)
 
 i = 0;
 
 else
 
 i = Int32.Parse(Label3.Text);
 i++; 
 

 Label3.Text = i.ToString();

edited 1 hour ago

answered 1 hour ago

mbharanidharan88

3,72332253

edited 1 hour ago

answered 1 hour ago

mbharanidharan88

3,72332253

answered 1 hour ago

mbharanidharan88

3,72332253

answered 1 hour ago

mbharanidharan88

3,72332253

this is not working every time it is showing 1
â€“Â Jitender
1 hour ago

check my updated code
â€“Â mbharanidharan88
1 hour ago

add a commentÂ |Â

this is not working every time it is showing 1
â€“Â Jitender
1 hour ago

check my updated code
â€“Â mbharanidharan88
1 hour ago

this is not working every time it is showing 1
â€“Â Jitender
1 hour ago

check my updated code
â€“Â mbharanidharan88
1 hour ago

add a commentÂ |Â

up vote
1
down vote

Generally speaking it is not a good practice to store values inside of views (such as asp.net page). It could be overwritten each time the request is sent.

You could store your data elsewhere:

public static class StaticDataStorage

 public static int Counter = 0;

And use it:

protected void Timer1_Tick(object sender, EventArgs e)

 StaticDataStorage.Counter++;
 Label3.Text = StaticDataStorage.Counter.ToString();

edited 1 hour ago

answered 1 hour ago

Fabjan

9,02921438

add a commentÂ |Â

up vote
1
down vote

Generally speaking it is not a good practice to store values inside of views (such as asp.net page). It could be overwritten each time the request is sent.

You could store your data elsewhere:

public static class StaticDataStorage

 public static int Counter = 0;

And use it:

protected void Timer1_Tick(object sender, EventArgs e)

 StaticDataStorage.Counter++;
 Label3.Text = StaticDataStorage.Counter.ToString();

edited 1 hour ago

answered 1 hour ago

Fabjan

9,02921438

add a commentÂ |Â

up vote
1
down vote

Generally speaking it is not a good practice to store values inside of views (such as asp.net page). It could be overwritten each time the request is sent.

You could store your data elsewhere:

public static class StaticDataStorage

 public static int Counter = 0;

And use it:

protected void Timer1_Tick(object sender, EventArgs e)

 StaticDataStorage.Counter++;
 Label3.Text = StaticDataStorage.Counter.ToString();

edited 1 hour ago

answered 1 hour ago

Fabjan

9,02921438

Generally speaking it is not a good practice to store values inside of views (such as asp.net page). It could be overwritten each time the request is sent.

You could store your data elsewhere:

public static class StaticDataStorage

 public static int Counter = 0;

And use it:

protected void Timer1_Tick(object sender, EventArgs e)

 StaticDataStorage.Counter++;
 Label3.Text = StaticDataStorage.Counter.ToString();

edited 1 hour ago

answered 1 hour ago

Fabjan

9,02921438

edited 1 hour ago

answered 1 hour ago

Fabjan

9,02921438

answered 1 hour ago

Fabjan

9,02921438

answered 1 hour ago

Fabjan

9,02921438

add a commentÂ |Â

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