Aspose. word easy to use, aspose. word easy to use

Aspose. word easy to use, aspose. word easy to use

Concepts

To generate a word report using aspose:

Load Template

Provides four overload Methods

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public Document();public Document(Stream stream);public Document(string fileName);public Document(Stream stream, LoadOptions loadOptions);public Document(string fileName, LoadOptions loadOptions);

Template Creation

Aspose uses a domain (MergeField) in the word template. A domain is equivalent to a placeholder. Domain, you can choose from menu Insert> document parts.

Data Filling

There are two cases: basic information and list.

Basic information: basic attributes. The list corresponds to the cyclic data structure, such as DataTable.

Use DataTable to fill the list.

Template creation:

The table starts with the keyword TableStart and ends with TableEnd. Add the DataTable table name after the keyword. E.g. TableStart: tableName

In the middle of the header, It is the name of a specific field.

Serial number	Name	Gender	Age
<TableStart: Name> <Index>	<Name>	<Sex>	<Age> <TableEnd: Name>

Document doc = new Document(Server.MapPath("~\\templet") + "\\" + name);doc.MailMerge.ExecuteWithRegions(DataTable)

Specific fields

There are two ways to achieve this:

Method 1,

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123	DocumentBuilder builder = new DocumentBuilder(doc);builder.MoveToMergeField(MergeFiled Name);builder.Write(value;

In this way, one data is filled at a time. However, a field can be used multiple times and can be filled at a time.

Advantages: flexible customization. If you want to replace multiple domain fields at a time, you can do the same with a slight change.

DocumentBuilder builder = new DocumentBuilder(doc);while(builder.MoveToMergeField(MergeFiled Name)){    builder.Write(value;}

Method 2,

 doc.MailMerge.Execute(fieldNames, fieldValues);

In the specific development process, Entity is usually selected as the data source. You can obtain data through reflection.

How to obtain domain fields

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1	doc.MailMerge.GetFieldNames()

Method returns the book string []