i have got dynamic entries on the page, with button possible to add new entries. But how can i get or send data from different row entries. sample like this.
private void add_Clicked(System.Object sender, System.EventArgs e)
{
Entry debiEntry = new Entry(); debi.Children.Add(debiEntry); }
debi is stacklayout name.
each clicked button means new entry and how can i give them x:name?
each clicked button means new entry and how can i give them x:name?
In file xxPage.xaml
,we can give a view x:Name
, but if we define a view in xxPage.cs ,we can't give them x:Name
.
But we can create a new instance name for them, just as the varivale debiEntry
for the new Entry that you posted above:
Entry debiEntry = new Entry();
And we can access the entry's text as follows:
private void Button_Clicked(object sender, EventArgs e) { Entry debiEntry = new Entry { }; debi.Children.Add(debiEntry); debiEntry.Text = "test string"; System.Diagnostics.Debug.WriteLine("debiEntry's Text = " + debiEntry.Text); }
And if you add many entries in your pages, you can access the value of these entries as follows:
private void GetValueButton_Clicked(object sender, EventArgs e) { var views = debi.Children; foreach(var mView in views) { if(mView is Entry) { Debug.WriteLine(" an entry Text = " + ((Entry)mView).Text); } } }
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Answers
In file
xxPage.xaml
,we can give a viewx:Name
, but if we define a view in xxPage.cs ,we can't give themx:Name
.But we can create a new instance name for them, just as the varivale
debiEntry
for the new Entry that you posted above:And we can access the entry's text as follows:
And if you add many entries in your pages, you can access the value of these entries as follows:
Xamarin forums are migrating to a new home on Microsoft Q&A!
We invite you to post new questions in the Xamarin forums’ new home on Microsoft Q&A!
For more information, please refer to this sticky post.