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This class represents provides methods for managing the database managing functionality in client-side scripts. For example, : auto population of the fields, displaying some form elements and setting mandatory attribute attribute for them regarding the values set in the Reference Fields.

The SimpleRecord client SimpleRecord class enables allows a user to manage both records in the tables and its fields of single records.

In this class, client-side queries are executed on the server. That is, to get a record data, a request from the client side should be sent to the server.

The functionality of the client-side SimpleRecord class can be not enough for managing some business tasks. In this case, use the SimpleAjax class or Table API.

addQuery()

Use this method to filter the records by specifying certain conditions (field, operator, value). You can also add a condition to get records with a field equal to the value, or that is in the list of values.?

Within this method, it is possible to use any preferred operator from the Condition Operators list condition operator. Notice that it is necessary to use the system name of the operator in the script.

Parameters:

Name	Type	Mandatory	Default

Value

value
property	String	Y	N
operator	String

(see Condition Operators)

	N	N
value	Integer/String/Boolean/Array	Y	N

Return:

Type	Description
Void	This method does not return a value.

Example:

Code Block

language	js
theme	Eclipse
title	addQuery
linenumbers	true

const record = new SimpleRecord('task');
record.addQuery('number', 'like', 'TSK');
record.addQuery('subject', 'startswith', 'Email');
record.query(() => {
    while (record.next()) {
        console.log(record.number); // TSK0000128
    }
});

deleteRecord(responseFunction)

Use this method to delete the current record.

Parameter:

Name	Type	Mandatory	Default

Value

value
responseFunction	Function	N	N

Return:

Type	Description
Void	This method does not return a value.

Example:

Code Block

language	js
theme	Eclipse
title	deleteRecord
linenumbers	true

const taskRecord = new SimpleRecord('task');
taskRecord.get('123456789012345678', () => {
    taskRecord.deleteRecord(callback);
});

function callback(response) {
    const answer = response.responseXML.documentElement.getAttribute('answer');
    if (answer == '1') {
        console.log('Record deleted');
    } else {
        console.log(answer);
    }
}

get(recordId, callback)

This Use this method loads to load an object from a database , based on the its ID.

Parameters:

Name	Type	Mandatory	Default

Value

value
recordId

String (thesys_id value)

String	Y	N
callback	Function	Y	N

Return:

Type	Description
Void	This method does not return a value.

Example:

Code Block

language	js
theme	Eclipse
title	get
linenumbers	true

const record = new SimpleRecord('user');
record.get(s_user.userID, () => {
    console.log(record.email); // admin@admin.ru
});

getTableName()

This method returns Use this method to return a name of the current table.

Return:

Type	Description
String

The

This method returns the table name value.

Example:

Code Block

language	js
theme	Eclipse
title	getTableName
linenumbers	true

const record = new SimpleRecord('user');
record.get(s_user.userID, () => {
    console.log(record.getTableName()); // user
});

hasNext()

Use this method to define whether a selection contains other records.

Return:

Type	Description
Boolean	This method returns true if there are some more records; otherwise, it returns false.

Example:

Code Block

language	js
theme	Eclipse
title	hasNext
linenumbers	true

const record = new SimpleRecord('user');
record.get(s_user.userID, () => {
    console.log(record.hasNext()); // true
});

insert(responseFunction)

Use this method to insert a new record.

Parameter:

Name	Type	Mandatory	Default

Value

value
responseFunction	Function	Y	N

Return:

Type	Description
Void	This method does not return a value.

Example:

Code Block

language	js
theme	Eclipse
title	insert
linenumbers	true

const newRecord = new SimpleRecord('task');
newRecord.subject = 'Client-side insert';
newRecord.insert((response) => {
    const answer = response.responseXML.documentElement.getAttribute('answer');
    console.log(answer);
})

next()

Use this method to move to the next record.

Return:

Type	Description
Boolean	This method returns false if there are no more records in the query set.

Example:

Code Block

language	js
theme	Eclipse
title	next
linenumbers	true

const record = new SimpleRecord('task');
record.addQuery('number', 'like', 'TSK');
record.addQuery('subject', 'startswith', '[SWD-10');
record.query(() => {
    while (record.next()) {
        console.log(record.number); // TSK0000128
    }
});

orderBy(column)

Use this method to specify a column to order by. To order by multiple columns, call the method several times.

Parameter:

Name	Type	Mandatory	Default

Value

value
column	String	Y	N

Return:

Type	Description
Void	This method does not return a value.

Example:

Code Block

language	js
theme	Eclipse
title	orderBy
linenumbers	true

const record = new SimpleRecord('task');
record.addQuery('number', 'like', 'TSK');
record.orderBy('number');
record.query(() => {
    while (record.next()) {
        console.log(record.number); // >TSK0000128  >TSK0000129  >TSK0000130 ...
    }
});

query(

callback

responseFunction, property, value, ...)

This Use this method executes to execute a query taking 0 or more parameters in any order. It takes any pair of literals as a query pair (field: value) and any function as a response function.

Do not make synchronous query calls. The call becomes synchronous if a query is performed without a response function. In this case, the state of the display object does not perform counting until it gets the query responsechange.

Parameter(s):

Name	Type	Mandatory	Default

Value

value
responseFunction	Function	N	N
property	String	N	N
value	Any	N	N

Return:

Type	Description
Void	This method does not return a value.

Example:

Code Block

language	js
theme	Eclipse
title	query
linenumbers	true

const record = new SimpleRecord('user');
record.addQuery('sys_id', s_user.userID);
record.query(() => {
    if (record.next()) {
        console.log(record.email); // admin@admin.ru
    }
});

setLimit(maxQuery)

Use this method to define the number of records in the query.

Parameter:

Name	Type	Mandatory	Default

Value

value
maxQuery	Integer	Y	N

Return:

Type	Description
Void	This method does not return a value.

Example:

Code Block

language	js
theme	Eclipse
title	setLimit
linenumbers	true

const record = new SimpleRecord('task');
record.addQuery('number', 'like', 'TSK');
record.orderBy('sys_created_at'); // the very first record
record.setLimit(1);
record.query(() => {
    while (record.next()) {
        console.log(record.number); // TSK0000002 
        //...
    }
});

setValue(fieldName, value)

Use this method to define a value for the field.

Parameter(s):

Name	Type	Mandatory	Default

Value

value
fieldName	String	Y	N
value	String	Y	N

Return:

Type	Description
Void	This method does not return a value.

Example:

Code Block

language	js
theme	Eclipse
title	setValue
linenumbers	true

const record = new SimpleRecord('task');
record.setValue('subject', 'Another type of prop assignement');
record.insert((response) => {
    const answer = response.responseXML.documentElement.getAttribute('answer');
    console.log(answer);
})

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class	fixedPosition

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Versions Compared

Old Version 8

New Version Current

Key

addQuery()

deleteRecord(responseFunction)

get(recordId, callback)

getTableName()

hasNext()

insert(responseFunction)

next()

orderBy(column)

query(

responseFunction, property, value, ...)

setLimit(maxQuery)

setValue(fieldName, value)