65 lines
1.1 KiB
Markdown
65 lines
1.1 KiB
Markdown
# datatables
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Simple parser for [DataTables](https://datatables.net/) server-side processing.
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# Install
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```
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go get -u github.com/saulortega/datatables
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```
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# Usage
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```go
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import "github.com/saulortega/datatables"
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//Parse receive *http.Request and returns a Filter struct
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filter, err = datatables.Parse(r)
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if err != nil {
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//Handle error
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}
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//Get data from DB
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response := filter.PrepareResponse()
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response.RecordsTotal = 629635
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response.RecordsFiltered = 50
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response.Data = rows
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//WriteResponse receive http.ResponseWriter. It send the response even if there are any error.
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//Use WriteResponseOnSuccess(w) if you do not want to send the response when there is an error.
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err := response.WriteResponse(w)
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if err != nil {
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//Handle error
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}
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```
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# Struct
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```go
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type Filter struct {
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Draw int
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Start int
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Length int
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Order []Order
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Columns []Column
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SearchValue string
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SearchRegex bool
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}
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type Column struct {
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Data string
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Name string
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Index int
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Orderable bool
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Searchable bool
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SearchValue string
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SearchRegex bool
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}
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type Order struct {
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Column Column
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Dir string
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}
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```
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