StackOverflow2013

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PO
primarykey
Id
14863019
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2013-02-13T21:00:23.077
FavoriteCount
0
LastActivityDate
2013-02-13T21:14:14.967
LastEditDate
2013-02-13T21:14:14.967
LastEditorUserId
470005
OwnerUserId
470005
ParentId
14860831
PostTypeId
2
Score
6
ViewCount
0
LastEditorDisplayName
text
Body
<p>Do not use <code>Value</code> property to get value of attribute or element. If node is missing, you will get exception. When you casting node (e.g. to string), you will get default value for that type if node is missing. Also you can use <code>??</code> operator to provide your own default value for missing string nodes (by default you will get null).</p> <pre><code>result = (string)column.Element("dataType") ?? String.Empty </code></pre> <p>Same trick used with boolean values - I get <code>Nullable<bool></code> and if it's <code>null</code> (node missing) then I assign <code>false</code> if it is not <code>null</code>, then node's value successfully assigned to non-nullable property:</p> <pre><code> ListOfForms = (from form in doc3.Descendants("form") select new ScanBandForm() { FormTypes = (string)form.Attribute("types"), ScanBandNumber = (string)form.Attribute("number"), ListOfRows = (from row in form.Descendants("row") select new ScanBandRow() { AllowSpaces = (bool?)row.Element("allowSpaces") ?? false, SplitCharacter = (string)row.Element("splitCharacter"), ListOfColumns = (from column in row.Descendants("column") select new ScanBandColumn() { AlwaysKey = (bool?)column.Element("allwaysKey") ?? false, DataTypeString = (string)column.Element("dataType") ?? String.Empty, MatchingFieldName = (string)column.Element("matchingFieldName") ?? String.Empty, NonField = (bool?)column.Element("nonField") ?? false, RegularExpressionString = (string)column.Element("regularExpression") ?? String.Empty, }).ToList() }).ToList() }).ToList(); </code></pre>
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Title
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1. This table or related slice is empty.
PostParentId
1. POLinq to Object/XML where element doesn't exist
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  PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USSergey Berezovskiy
UserOwnerUserId
1. USSergey Berezovskiy
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PostsAcceptedAnswerId
1. POLinq to Object/XML where element doesn't exist
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1. VO
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2. VO
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3. VO
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1. This table or related slice is empty.

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Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.