How to modify a xml record using asp.net Web Application?

[Allan A via DotNetMonster.com]

I have a xml document created
<?xml version="1.0" standalone="yes " ?>
<Group>
<Information>
<ID>44</ID>
<Detail>Hello World</Detail>
</Information>
<Information>
<ID>45</ID>
<Detail>My Text</Detail>
</Information>
<Information>
<ID>46</ID>
<Detail>Text Information</Detail>
</Information>
</Group>

I want to know the codes to modify <Detail> according to the <ID>....
for example i enter
textbox1.text = 44
textbox2.text = texts

It can change
<ID>44</ID>
<Detail>Hello World</Detail>
to
<ID>44</ID>
<Detail> texts </Detail>

Are there any codes can do this?
thanks for help

[Allan A via DotNetMonster.com]

Addition

I want to search the ID first then modify the Detail...
Do i need to search the ID first then modify the value in <Detail> ?

Thanks for help
Allan

[Grant Merwitz]

I found an article where you can update your XmlFile using the
DataSet.WriteXm l method.

http://www.dotnethero.com/hero/xml/U...e.aspx?nmx=4_1

So, you could either use the a DataGrid like in the Article to find whith
record you're updating.
Or you can loop through your dataset finding the ID = 45, then updating your
detail
Followed by DataSet.WriteXm l

HTH

"Allan A via DotNetMonster.c om" <fo***@DotNetMo nster.com> wrote in message
news:53******** ***@DotNetMonst er.com...

I have a xml document created
<?xml version="1.0" standalone="yes " ?>
<Group>
<Information>
<ID>44</ID>
<Detail>Hello World</Detail>
</Information>
<Information>
<ID>45</ID>
<Detail>My Text</Detail>
</Information>
<Information>
<ID>46</ID>
<Detail>Text Information</Detail>
</Information>
</Group>

I want to know the codes to modify <Detail> according to the <ID>....
for example i enter
textbox1.text = 44
textbox2.text = texts

It can change
<ID>44</ID>
<Detail>Hello World</Detail>
to
<ID>44</ID>
<Detail> texts </Detail>

Are there any codes can do this?
thanks for help

[Pat]

Allan you can also look at this Artice that Updates,Edit ad Insert at:-
http://aspnet.4guysfromrolla.com/articles/112603-1.aspx
Hope that helps
Patrick
"Allan A via DotNetMonster.c om" <fo***@DotNetMo nster.com> wrote in message
news:53******** ***@DotNetMonst er.com...

Addition

I want to search the ID first then modify the Detail...
Do i need to search the ID first then modify the value in <Detail> ?

Thanks for help
Allan

[Allan A via DotNetMonster.com]

Thanks for help! The sample help me a lot!
but there is another problem...

Dim i As Integer
Dim ds As New DataSet
Try
'Refill the dataset
ds.ReadXml(Serv er.MapPath("Inf ormation.xml"))
'Make the Updates
For i = 1 To ds.Tables(0).Ro ws.Count

If ds.Tables(0).Ro ws(i).Item("ID" ) = txtInputID.Text Then
lbl.Text = "Update record"
Else
lbl.Text = "No match record"
End If
Next

Catch
'Redirect to Error Page or take other action to handle error.
Finally
ds.Dispose()
End Try

it did not have response, if
ds.Tables(0).Ro ws(0).Item("Job ID") = txtInputJobID.T ext Then
it can only find the first record in the xml doc

is the code wrong?

thanks
Allan

I have a xml document created
<?xml version="1.0" standalone="yes " ?>
<Group>
<Information>
<ID>44</ID>
<Detail>Hello World</Detail>
</Information>
<Information>
<ID>45</ID>
<Detail>My Text</Detail>
</Information>
<Information>
<ID>46</ID>
<Detail>Text Information</Detail>
</Information>
</Group>

I want to know the codes to modify <Detail> according to the <ID>....
for example i enter
textbox1.tex t = 44
textbox2.tex t = texts

It can change
<ID>44</ID>
<Detail>Hell o World</Detail>
to
<ID>44</ID>
<Detail> texts </Detail>

Are there any codes can do this?

thanks for help

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[Allan A via DotNetMonster.com]

Allan

I know what is wrong. Thanks for your help again!
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