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Iterate over model instance field names and values in template
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173
model._meta.get_all_field_names() will give you all the model's field names, then you can use ...
Force re-download of release dependency using Maven
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13 Answers
13
Active
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Why does sys.exit() not exit when called inside a thread in Python?
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71
sys.exit() raises the SystemExit exception, as does thread.exit(). So, when sys.exit() raises th...
How to check if UILabel is truncated?
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110
You can calculate the width of the string and see if the width is greater than label.bounds.si...
How to build a jar using maven, ignoring test results? [duplicate]
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188
Please refer to surefire:test for details, but the most useful properties are:
-Dmaven.test.f...
Html.RenderPartial giving me strange overload error?
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1 Answer
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How to convert xml into array in php?
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129
Another option is the SimpleXML extension (I believe it comes standard with most php installs....
Spring MVC: How to perform validation?
...User :
public class User {
private String name;
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}
Method 1 : If you have Spring 3.x+ and simple validation to do, use javax.validation.constraints annotations (also known as JSR-303 annotations).
public class User {
@NotNull
private String name;
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}
You will nee...
What is The difference between ListBox and ListView
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214
A ListView is basically like a ListBox (and inherits from it), but it also has a View property....
How do I set the value property in AngularJS' ng-options?
...r (key, value) in object
In your case, it should be
array = [{ "value": 1, "text": "1st" }, { "value": 2, "text": "2nd" }];
<select ng-options="obj.value as obj.text for obj in array"></select>
Update
With the updates on AngularJS, it is now possible to set the actual value for th...