DataGrid and text box

[JRD]

Greetings,

I was wondering if anyone has come across a scenario and like this and what
solution did you use.

I have a datagrid that is populated from the database with the list of drugs
and their associated dose and so on.

And then I have a single textbox (multiline) that has information for each
drug in the grid. What I would like to be able to do is that everytime I
remove a drug from the Datagrid, that it removes the associated information
on the drug from the text box.

Was wondering if anyone has any ideas on how I could accomplished this using
vb.net or if there is a component out there that does it then that would be
great. Thanks.

John

[JRD]

And addition to this so that I can better
Datagrid with 3 rows in it

Item1
Item2
Item3

Text box with the following text
Item1: some text that goes for this item and so on
so on son.
Item2: some more text
and more text
Item3: last piece of text

User wants to remove Item2 from the grid, so in the text box the text
associate with Item2 should be removed as well. Where Item2 text is the
following:
Item2: some more text
and more text

I was given a regular expression that may work, but I have not gotten it to
work, since I don't know them very well, but this is what I was given

Replace(textbox contents,"^Key:.*$","")

Where Key is Item1 or Item2 or Item3

Hopefully this clears it up a little better for everyone as to what I am
trying to do.
"JRD" <si*****@smartidworks.comwrote in message
news:ed**************@TK2MSFTNGP03.phx.gbl...

Greetings,

I was wondering if anyone has come across a scenario and like this and
what solution did you use.

I have a datagrid that is populated from the database with the list of
drugs and their associated dose and so on.

And then I have a single textbox (multiline) that has information for each
drug in the grid. What I would like to be able to do is that everytime I
remove a drug from the Datagrid, that it removes the associated
information on the drug from the text box.

Was wondering if anyone has any ideas on how I could accomplished this
using vb.net or if there is a component out there that does it then that
would be great. Thanks.

John

[RobinS]

Why don't you use a listbox instead of a textbox?
Then you could remove the line in question without
doing any parsing -- just remove that line from the
listbox.

Robin S.
--------------------------
"JRD" <jd****@dalys.uswrote in message
news:eL**************@TK2MSFTNGP06.phx.gbl...

And addition to this so that I can better
Datagrid with 3 rows in it

Item1
Item2
Item3

Text box with the following text
Item1: some text that goes for this item and so on
so on son.
Item2: some more text
and more text
Item3: last piece of text

User wants to remove Item2 from the grid, so in the text box the text
associate with Item2 should be removed as well. Where Item2 text is
the following:
Item2: some more text
and more text

I was given a regular expression that may work, but I have not gotten
it to work, since I don't know them very well, but this is what I was
given

Replace(textbox contents,"^Key:.*$","")

Where Key is Item1 or Item2 or Item3

Hopefully this clears it up a little better for everyone as to what I
am trying to do.
"JRD" <si*****@smartidworks.comwrote in message
news:ed**************@TK2MSFTNGP03.phx.gbl...

>Greetings,

I was wondering if anyone has come across a scenario and like this
and what solution did you use.

I have a datagrid that is populated from the database with the list
of drugs and their associated dose and so on.

And then I have a single textbox (multiline) that has information for
each drug in the grid. What I would like to be able to do is that
everytime I remove a drug from the Datagrid, that it removes the
associated information on the drug from the text box.

Was wondering if anyone has any ideas on how I could accomplished
this using vb.net or if there is a component out there that does it
then that would be great. Thanks.

John

[JRD]

I could do that, but I also need to be able to allow the user to add items
to the text box and I don't believe the list box will allow me to do that.

"RobinS" <Ro****@NoSpam.yah.nonewrote in message
news:8M******************************@comcast.com. ..

Why don't you use a listbox instead of a textbox?
Then you could remove the line in question without
doing any parsing -- just remove that line from the
listbox.

Robin S.
--------------------------
"JRD" <jd****@dalys.uswrote in message
news:eL**************@TK2MSFTNGP06.phx.gbl...

>And addition to this so that I can better
Datagrid with 3 rows in it

Item1
Item2
Item3

Text box with the following text
Item1: some text that goes for this item and so on
so on son.
Item2: some more text
and more text
Item3: last piece of text

User wants to remove Item2 from the grid, so in the text box the text
associate with Item2 should be removed as well. Where Item2 text is the
following:
Item2: some more text
and more text

I was given a regular expression that may work, but I have not gotten it
to work, since I don't know them very well, but this is what I was given

Replace(textbox contents,"^Key:.*$","")

Where Key is Item1 or Item2 or Item3

Hopefully this clears it up a little better for everyone as to what I am
trying to do.
"JRD" <si*****@smartidworks.comwrote in message
news:ed**************@TK2MSFTNGP03.phx.gbl...

>>Greetings,

I was wondering if anyone has come across a scenario and like this and
what solution did you use.

I have a datagrid that is populated from the database with the list of
drugs and their associated dose and so on.

And then I have a single textbox (multiline) that has information for
each drug in the grid. What I would like to be able to do is that
everytime I remove a drug from the Datagrid, that it removes the
associated information on the drug from the text box.

Was wondering if anyone has any ideas on how I could accomplished this
using vb.net or if there is a component out there that does it then that
would be great. Thanks.

John

[RobinS]

Sure you can. Here's the info about using a ListBox.

http://msdn2.microsoft.com/en-us/library/3bz1s4ky.aspx

Robin S.
-----------------------------
"JRD" <jd****@dalys.uswrote in message
news:%2****************@TK2MSFTNGP03.phx.gbl...

>I could do that, but I also need to be able to allow the user to add
items to the text box and I don't believe the list box will allow me to
do that.

"RobinS" <Ro****@NoSpam.yah.nonewrote in message
news:8M******************************@comcast.com. ..

>Why don't you use a listbox instead of a textbox?
Then you could remove the line in question without
doing any parsing -- just remove that line from the
listbox.

Robin S.
--------------------------
"JRD" <jd****@dalys.uswrote in message
news:eL**************@TK2MSFTNGP06.phx.gbl...

>>And addition to this so that I can better
Datagrid with 3 rows in it

Item1
Item2
Item3

Text box with the following text
Item1: some text that goes for this item and so on
so on son.
Item2: some more text
and more text
Item3: last piece of text

User wants to remove Item2 from the grid, so in the text box the
text associate with Item2 should be removed as well. Where Item2
text is the following:
Item2: some more text
and more text

I was given a regular expression that may work, but I have not
gotten it to work, since I don't know them very well, but this is
what I was given

Replace(textbox contents,"^Key:.*$","")

Where Key is Item1 or Item2 or Item3

Hopefully this clears it up a little better for everyone as to what
I am trying to do.
"JRD" <si*****@smartidworks.comwrote in message
news:ed**************@TK2MSFTNGP03.phx.gbl...
Greetings,

I was wondering if anyone has come across a scenario and like this
and what solution did you use.

I have a datagrid that is populated from the database with the list
of drugs and their associated dose and so on.

And then I have a single textbox (multiline) that has information
for each drug in the grid. What I would like to be able to do is
that everytime I remove a drug from the Datagrid, that it removes
the associated information on the drug from the text box.

Was wondering if anyone has any ideas on how I could accomplished
this using vb.net or if there is a component out there that does it
then that would be great. Thanks.

John

[RobinS]

Ooops; sorry. That was the ListView. Here's the Listbox.

http://msdn2.microsoft.com/en-us/library/61sk9hfb.aspx

Robin S.
-----------------------------
"RobinS" <Ro****@NoSpam.yah.nonewrote in message
news:gO******************************@comcast.com. ..

Sure you can. Here's the info about using a ListBox.

http://msdn2.microsoft.com/en-us/library/3bz1s4ky.aspx

Robin S.
-----------------------------
"JRD" <jd****@dalys.uswrote in message
news:%2****************@TK2MSFTNGP03.phx.gbl...

>>I could do that, but I also need to be able to allow the user to add
items to the text box and I don't believe the list box will allow me
to do that.

"RobinS" <Ro****@NoSpam.yah.nonewrote in message
news:8M******************************@comcast.com ...

>>Why don't you use a listbox instead of a textbox?
Then you could remove the line in question without
doing any parsing -- just remove that line from the
listbox.

Robin S.
--------------------------
"JRD" <jd****@dalys.uswrote in message
news:eL**************@TK2MSFTNGP06.phx.gbl...
And addition to this so that I can better
Datagrid with 3 rows in it

Item1
Item2
Item3

Text box with the following text
Item1: some text that goes for this item and so on
so on son.
Item2: some more text
and more text
Item3: last piece of text

User wants to remove Item2 from the grid, so in the text box the
text associate with Item2 should be removed as well. Where Item2
text is the following:
Item2: some more text
and more text

I was given a regular expression that may work, but I have not
gotten it to work, since I don't know them very well, but this is
what I was given

Replace(textbox contents,"^Key:.*$","")

Where Key is Item1 or Item2 or Item3

Hopefully this clears it up a little better for everyone as to what
I am trying to do.
"JRD" <si*****@smartidworks.comwrote in message
news:ed**************@TK2MSFTNGP03.phx.gbl...
Greetings,
>
I was wondering if anyone has come across a scenario and like this
and what solution did you use.
>
I have a datagrid that is populated from the database with the
list of drugs and their associated dose and so on.
>
And then I have a single textbox (multiline) that has information
for each drug in the grid. What I would like to be able to do is
that everytime I remove a drug from the Datagrid, that it removes
the associated information on the drug from the text box.
>
Was wondering if anyone has any ideas on how I could accomplished
this using vb.net or if there is a component out there that does
it then that would be great. Thanks.
>
John
>