I have a textbox (textBox7) that isn't updating..
Is there a way, after I type new text in it, to have it update?
It seems to be fairly normal:
public class Form1
: System.Windows. Forms.Form
{
private System.Windows. Forms.TextBox textBox7;
......
private void InitializeCompo nent()
{
this.textBox7 = new System.Windows. Forms.TextBox() ;
// textBox7
//
this.textBox7.L ocation = new System.Drawing. Point(248, 32);
this.textBox7.N ame = "textBox7";
this.textBox7.S ize = new System.Drawing. Size(72, 20);
this.textBox7.T abIndex = 69;
this.textBox7.T ext = "";
//
this.Controls.A dd(this.textBox 7);
Ok, the Form1 is idol and I type "100".
then debug and watch here:
public void getTextBox7()
{
Form1 this2watch = new Form1();
string addwatch = this.textBox7.T ext;<<<Nothing is in here!
Class1.watCHTim er1 = Convert.ToInt16 (addwatch);
}
thanks in advance,
Trint
Thanks,
Trint 7 2228
you type in the text, and click a button to get into this procedure?
If not, when getTextBox7() being called?
"trint" <tr***********@ gmail.com> wrote in message
news:11******** *************@z 14g2000cwz.goog legroups.com... I have a textbox (textBox7) that isn't updating.. Is there a way, after I type new text in it, to have it update? It seems to be fairly normal:
public class Form1 : System.Windows. Forms.Form { private System.Windows. Forms.TextBox textBox7; ..... private void InitializeCompo nent() { this.textBox7 = new System.Windows. Forms.TextBox() ;
// textBox7 // this.textBox7.L ocation = new System.Drawing. Point(248, 32); this.textBox7.N ame = "textBox7"; this.textBox7.S ize = new System.Drawing. Size(72, 20); this.textBox7.T abIndex = 69; this.textBox7.T ext = ""; // this.Controls.A dd(this.textBox 7);
Ok, the Form1 is idol and I type "100".
then debug and watch here: public void getTextBox7() { Form1 this2watch = new Form1(); string addwatch = this.textBox7.T ext;<<<Nothing is in here! Class1.watCHTim er1 = Convert.ToInt16 (addwatch); }
thanks in advance, Trint Thanks, Trint
I just put a value in the textbox and run a function that is supposed to
get the text from the box and assign it to a string. That's it. And
there is nothing in it.
trint
..Net programmer tr***********@g mail.com
*** Sent via Developersdex http://www.developersdex.com ***
Hi,
Who/ Where call getTextBox7() ?
do you mean that even if you type something in you do not see it on the
screen?
Please give more details
cheers,
--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation
"trint" <tr***********@ gmail.com> wrote in message
news:11******** *************@z 14g2000cwz.goog legroups.com... I have a textbox (textBox7) that isn't updating.. Is there a way, after I type new text in it, to have it update? It seems to be fairly normal:
public class Form1 : System.Windows. Forms.Form { private System.Windows. Forms.TextBox textBox7; ..... private void InitializeCompo nent() { this.textBox7 = new System.Windows. Forms.TextBox() ;
// textBox7 // this.textBox7.L ocation = new System.Drawing. Point(248, 32); this.textBox7.N ame = "textBox7"; this.textBox7.S ize = new System.Drawing. Size(72, 20); this.textBox7.T abIndex = 69; this.textBox7.T ext = ""; // this.Controls.A dd(this.textBox 7);
Ok, the Form1 is idol and I type "100".
then debug and watch here: public void getTextBox7() { Form1 this2watch = new Form1(); string addwatch = this.textBox7.T ext;<<<Nothing is in here! Class1.watCHTim er1 = Convert.ToInt16 (addwatch); }
thanks in advance, Trint Thanks, Trint
Ok,
This is where it is called: From Class1.cs:
public static void testwatcher()
{
Form1 finDWatchInt = new Form1();
do
{
finDWatchInt.ge tTextBox7(); <<This is the call.
watCHTimer1 = Convert.ToInt16 (finDWatchInt.t extBox6.Text);
MessageBox.Show ("Please enter a number value!");
}
while(watCHTime r1 < 1);
}
Thanks,
Trint
Ignacio Machin ( .NET/ C# MVP ) wrote: Hi,
Who/ Where call getTextBox7() ?
do you mean that even if you type something in you do not see it on
the screen?
Please give more details
cheers,
-- Ignacio Machin, ignacio.machin AT dot.state.fl.us Florida Department Of Transportation
"trint" <tr***********@ gmail.com> wrote in message news:11******** *************@z 14g2000cwz.goog legroups.com...I have a textbox (textBox7) that isn't updating.. Is there a way, after I type new text in it, to have it update? It seems to be fairly normal:
public class Form1 : System.Windows. Forms.Form { private System.Windows. Forms.TextBox textBox7; ..... private void InitializeCompo nent() { this.textBox7 = new System.Windows. Forms.TextBox() ;
// textBox7 // this.textBox7.L ocation = new System.Drawing. Point(248, 32); this.textBox7.N ame = "textBox7"; this.textBox7.S ize = new System.Drawing. Size(72, 20); this.textBox7.T abIndex = 69; this.textBox7.T ext = ""; // this.Controls.A dd(this.textBox 7);
Ok, the Form1 is idol and I type "100".
then debug and watch here: public void getTextBox7() { Form1 this2watch = new Form1(); string addwatch = this.textBox7.T ext;<<<Nothing is in here! Class1.watCHTim er1 = Convert.ToInt16 (addwatch); }
thanks in advance, Trint Thanks, Trint
Hi,
There are a number of thing I do not get from your code,
Why testwatcher is static?
You are not even showing the form in the first place, how do you expect it
to have a value?
Form1 finDWatchInt = new Form1();
do
{
finDWatchInt.Sh owDialog(); // ********* include this line
finDWatchInt.ge tTextBox7(); <<This is the call.
watCHTimer1 = Convert.ToInt16 (finDWatchInt.t extBox6.Text);
MessageBox.Show ("Please enter a number value!");
}
while(watCHTime r1 < 1);
}
still I do not understand what you are trying to do.
cheers,
--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation
"trint" <tr***********@ gmail.com> wrote in message
news:11******** *************@l 41g2000cwc.goog legroups.com... Ok, This is where it is called:
From Class1.cs:
public static void testwatcher() { Form1 finDWatchInt = new Form1(); do { finDWatchInt.ge tTextBox7(); <<This is the call. watCHTimer1 = Convert.ToInt16 (finDWatchInt.t extBox6.Text); MessageBox.Show ("Please enter a number value!"); } while(watCHTime r1 < 1); }
Thanks, Trint
Ignacio Machin ( .NET/ C# MVP ) wrote: Hi,
Who/ Where call getTextBox7() ?
do you mean that even if you type something in you do not see it on the screen?
Please give more details
cheers,
-- Ignacio Machin, ignacio.machin AT dot.state.fl.us Florida Department Of Transportation
"trint" <tr***********@ gmail.com> wrote in message news:11******** *************@z 14g2000cwz.goog legroups.com... >I have a textbox (textBox7) that isn't updating.. > Is there a way, after I type new text in it, to have it update? > It seems to be fairly normal: > > public class Form1 > : System.Windows. Forms.Form > { > private System.Windows. Forms.TextBox textBox7; > ..... > private void InitializeCompo nent() > { > this.textBox7 = new System.Windows. Forms.TextBox() ; > > // textBox7 > // > this.textBox7.L ocation = new System.Drawing. Point(248, 32); > this.textBox7.N ame = "textBox7"; > this.textBox7.S ize = new System.Drawing. Size(72, 20); > this.textBox7.T abIndex = 69; > this.textBox7.T ext = ""; > // > this.Controls.A dd(this.textBox 7); > > > Ok, the Form1 is idol and I type "100". > > then debug and watch here: > public void getTextBox7() > { > Form1 this2watch = new Form1(); > string addwatch = this.textBox7.T ext;<<<Nothing is in here! > Class1.watCHTim er1 = Convert.ToInt16 (addwatch); > } > > thanks in advance, > Trint > > > > Thanks, > Trint >
Ignacio,
I can't do a "finDWatchInt.S howDialog(); because the Form1 is already
showing (Form1 would then appear twice???). This happens as a result
of this button click:
public void button19_Click( object sender, System.EventArg s e)
{
Class1.testwatc her();
}
Thanks,
Trint
Ignacio Machin ( .NET/ C# MVP ) wrote: Hi,
There are a number of thing I do not get from your code,
Why testwatcher is static?
You are not even showing the form in the first place, how do you
expect it to have a value?
Form1 finDWatchInt = new Form1(); do { finDWatchInt.Sh owDialog(); // ********* include this line finDWatchInt.ge tTextBox7(); <<This is the call. watCHTimer1 = Convert.ToInt16 (finDWatchInt.t extBox6.Text); MessageBox.Show ("Please enter a number value!"); } while(watCHTime r1 < 1); }
still I do not understand what you are trying to do.
cheers,
-- Ignacio Machin, ignacio.machin AT dot.state.fl.us Florida Department Of Transportation "trint" <tr***********@ gmail.com> wrote in message news:11******** *************@l 41g2000cwc.goog legroups.com... Ok, This is where it is called:
From Class1.cs:
public static void testwatcher() { Form1 finDWatchInt = new Form1(); do { finDWatchInt.ge tTextBox7(); <<This is the call. watCHTimer1 = Convert.ToInt16 (finDWatchInt.t extBox6.Text); MessageBox.Show ("Please enter a number value!"); } while(watCHTime r1 < 1); }
Thanks, Trint
Ignacio Machin ( .NET/ C# MVP ) wrote: Hi,
Who/ Where call getTextBox7() ?
do you mean that even if you type something in you do not see it
on the screen?
Please give more details
cheers,
-- Ignacio Machin, ignacio.machin AT dot.state.fl.us Florida Department Of Transportation
"trint" <tr***********@ gmail.com> wrote in message news:11******** *************@z 14g2000cwz.goog legroups.com... >I have a textbox (textBox7) that isn't updating.. > Is there a way, after I type new text in it, to have it update? > It seems to be fairly normal: > > public class Form1 > : System.Windows. Forms.Form > { > private System.Windows. Forms.TextBox textBox7; > ..... > private void InitializeCompo nent() > { > this.textBox7 = new System.Windows. Forms.TextBox() ; > > // textBox7 > // > this.textBox7.L ocation = new System.Drawing. Point(248, 32); > this.textBox7.N ame = "textBox7"; > this.textBox7.S ize = new System.Drawing. Size(72, 20); > this.textBox7.T abIndex = 69; > this.textBox7.T ext = ""; > // > this.Controls.A dd(this.textBox 7); > > > Ok, the Form1 is idol and I type "100". > > then debug and watch here: > public void getTextBox7() > { > Form1 this2watch = new Form1(); > string addwatch = this.textBox7.T ext;<<<Nothing is in here! > Class1.watCHTim er1 = Convert.ToInt16 (addwatch); > } > > thanks in advance, > Trint > > > > Thanks, > Trint >
Hi Trinit,
Just by creating a form it does not show it in the screen, unless you call
Show() on it.
You are creating a new instance of Form1:
public static void testwatcher()
{
Form1 finDWatchInt = new Form1();
so this instance is not being displayed in the screen, unless you call Show
Cheers,
--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation
"trint" <tr***********@ gmail.com> wrote in message
news:11******** *************@z 14g2000cwz.goog legroups.com... Ignacio, I can't do a "finDWatchInt.S howDialog(); because the Form1 is already showing (Form1 would then appear twice???). This happens as a result of this button click:
public void button19_Click( object sender, System.EventArg s e) { Class1.testwatc her(); } Thanks, Trint
Ignacio Machin ( .NET/ C# MVP ) wrote: Hi,
There are a number of thing I do not get from your code,
Why testwatcher is static?
You are not even showing the form in the first place, how do you expect it to have a value?
Form1 finDWatchInt = new Form1(); do { finDWatchInt.Sh owDialog(); // ********* include this line finDWatchInt.ge tTextBox7(); <<This is the call. watCHTimer1 = Convert.ToInt16 (finDWatchInt.t extBox6.Text); MessageBox.Show ("Please enter a number value!"); } while(watCHTime r1 < 1); }
still I do not understand what you are trying to do.
cheers,
-- Ignacio Machin, ignacio.machin AT dot.state.fl.us Florida Department Of Transportation "trint" <tr***********@ gmail.com> wrote in message news:11******** *************@l 41g2000cwc.goog legroups.com... > Ok, > This is where it is called: > >>From Class1.cs: > > public static void testwatcher() > { > Form1 finDWatchInt = new Form1(); > do > { > finDWatchInt.ge tTextBox7(); <<This is the call. > watCHTimer1 = Convert.ToInt16 (finDWatchInt.t extBox6.Text); > MessageBox.Show ("Please enter a number value!"); > } > while(watCHTime r1 < 1); > } > > Thanks, > Trint > > Ignacio Machin ( .NET/ C# MVP ) wrote: >> Hi, >> >> Who/ Where call getTextBox7() ? >> >> do you mean that even if you type something in you do not see it on > the >> screen? >> >> Please give more details >> >> cheers, >> >> -- >> Ignacio Machin, >> ignacio.machin AT dot.state.fl.us >> Florida Department Of Transportation >> >> "trint" <tr***********@ gmail.com> wrote in message >> news:11******** *************@z 14g2000cwz.goog legroups.com... >> >I have a textbox (textBox7) that isn't updating.. >> > Is there a way, after I type new text in it, to have it update? >> > It seems to be fairly normal: >> > >> > public class Form1 >> > : System.Windows. Forms.Form >> > { >> > private System.Windows. Forms.TextBox textBox7; >> > ..... >> > private void InitializeCompo nent() >> > { >> > this.textBox7 = new System.Windows. Forms.TextBox() ; >> > >> > // textBox7 >> > // >> > this.textBox7.L ocation = new System.Drawing. Point(248, 32); >> > this.textBox7.N ame = "textBox7"; >> > this.textBox7.S ize = new System.Drawing. Size(72, 20); >> > this.textBox7.T abIndex = 69; >> > this.textBox7.T ext = ""; >> > // >> > this.Controls.A dd(this.textBox 7); >> > >> > >> > Ok, the Form1 is idol and I type "100". >> > >> > then debug and watch here: >> > public void getTextBox7() >> > { >> > Form1 this2watch = new Form1(); >> > string addwatch = this.textBox7.T ext;<<<Nothing is in here! >> > Class1.watCHTim er1 = Convert.ToInt16 (addwatch); >> > } >> > >> > thanks in advance, >> > Trint >> > >> > >> > >> > Thanks, >> > Trint >> > > This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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