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In .NET & C#, suppose ClassB has a field that is of type ClassA . One can easily use method GetFields to list ClassB 's fields. However, I want to also list the fields of those ClassB fields that themselves have fields. For example, ClassB 's field x ...
Started by JaysonFix on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
Obj.GetType().GetFields() ), and prints the value of a field of primitive type, and calls itself ListFields(Type type) { Console.WriteLine(type.Name); foreach (var field in type.GetFields.
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In a passport there is a field: First Name , and that field has a value John .
I assert that it is correct to describe the relationship as follows:
Field First Name :
Has a name (First Name). Has a set of valid values (e.g. defined by regex [A-Za-z. ]...
Answer Snippets (Read the full thread at stackoverflow):
Has a type (int, string constraints ....
Using your example:
Field First Name:
Has a name (First Name).
At least in OOP, it's the field's is the field's job.
You'd just come across as annoying.
Firstname field is 'john'".
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Hi,
Can you help me in the following two scenarios (PHP+MYSQL)
Scenario1: I need to compare the HTML Form field values with the Database field values and highlight the form fields in some color whose values are different from database values before submitting...
Started by naveen kotla on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Scenario 1
<form method="post"> <? foreach ($fields as $field) : ?> <? if (in_array($diff_fields, $field)) : ?> <div style="background-color:red"> <? else : ?> <div> <? endif; ?> <....
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In lucene.net can we search for a content without giving field name..and it will search in all fields that are indexed.
Started by lucene user on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
MultiFieldQueryParser to parse your queries, and provide it with a array of the field names you want searched term be found in at least one field..
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Hi, The problem I'm struggling with is as follows:
I have:
{% for field in form %} {{ field }} {% end for %}
What I want is to put an 'if' statement to exclude a field which .label or whatever is provided. Like:
{% for field in form%} {% if field == title...
Started by Czlowiekwidmo on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
See http.
Yes, this should be possible:
{% for field in form %} {% ifnotequal field.label title %} {{ field happier creating a subclass of the form, excluding the offending field.
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I have a table with a nullable datetime field.
I'll execute queries like this:
select * from TABLE where FIELD is not null select * from TABLE where FIELD is null
Should I index this field or is not necessary? I will NOT search for some datetime value...
Answer Snippets (Read the full thread at stackoverflow):
In that case select * from TABLE where FIELD is null would use the index and be considerably.
Rows).
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I can't find "field" listed as a C# keyword anywhere. Does anyone know the background on this?
Started by skb on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
[field field:
[field:NonSerialized....
From the specification :
attribute-target: field event method param property return type
See to an event, set the attribute location to field, as shown in the following C# code.
Syntax.
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I have an html form full of text fields, checkbox's , and radio fields. i wanted to get all the names of the fields so that i can get started in validating the information in them.
the method i am using to get them is
if(isset($_POST['submit'])) { foreach...
Started by sarmenhbbb on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
For a checkbox:
$data['my_checkbox'] = isset($_POST['my.
The field value but rather to check isset() first.
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I am trying to create a form in Rails 2.2.2 that populates a field based on a choice a user has made in an 'auto_complete' field. It looks as though the observe_field functionality is what I need to use but I'm stuck on how to update the value of an existing...
Started by djsnowsill on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
:)
I initially started to just use the observe_field functionality to observe the auto_complete_text_field to reference the innerHtml of the text field as required by the observed_field
<%= observe_field_text_....
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<p>Song Name:<%= text_field :songlists, :song_name, :id => "songlists_" + section.id.to_s + "_song_name" %></p> <%= auto_complete_field "songlists_" + section.id.to_s + "_song_name", :method => :get, :with => "'search=' +...
Started by Nick on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
I have the responses working now_field :songlists, :song_name, :id => "songlists_" + section.id.to_s + "_song_name" %></p> <%= auto_complete_field....
Complete field, to update another text-field with the results.
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