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| | [[Category:Action_Library]] | | [[Category:Action_Library]] |
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| − | <code>[[gn:act_setVariable]]</code> loads value from target and stores it to variable.
| + | ;Description: Action used to load value from target and stores it to variable. |
| | + | :Copying data from source to target is done by reference, not by value. |
| | + | :Changing target value after copying might also affect source value. This is true for some [[Datatypes]], e.g. [[Datatypes#rows|rows]]. |
| | | | |
| − | ;Can be used on widgets: any widget | + | ;Action returns: void |
| | + | ==Action signatures== |
| | | | |
| − | ;Event trigger for action: no event, must be used in action set or conditional action.
| + | ===Load value to variable=== |
| | | | |
| − | ;Can be used as: a [[:Category:Actions#Action_types|no event action]] | + | :;<code>[gn:act_setVariable]|[target,source]</code> |
| | | | |
| − | ;Additional required attributes on bound widget: none | + | :{| class="wikitable sortable" style="font-size: 85%; text-align: left;" |
| | + | |- |
| | + | ! scope="col" | Parameter |
| | + | ! scope="col" | Description |
| | + | |- |
| | + | | <code>[[target]]</code> |
| | + | | [[target]] where the value will be stored |
| | + | * Valid [[target|targets]]: |
| | + | ** any [[:Category:Variables|variable]] |
| | + | |- |
| | + | | <code>[[source]]</code> |
| | + | | [[source]] from where the value will be used |
| | + | * Valid [[source|sources]]: |
| | + | ** any [[source]] |
| | + | |- |
| | + | |} |
| | | | |
| − | ==Action signature== | + | ====Example==== |
| − | ;<code>[gn:act_setVariable]|[@variable/variableId,target]</code>
| + | :<code>@variable/admin</code> - variable<br> |
| − | ==Value field content== | + | :<code>true</code> - hardcoded value<br> |
| − | ;<code>@variable/variableId</code>: id of the variable which value will be stored to
| + | :; ⤷ <code>[gn:act_setVariable]|[@variable/admin,true]</code> |
| − | ;<code>target</code>: id of widget from which value needs to be taken
| + | <hr> |
| − | It is possible to take value stored in target and set it to variable. At present following ways to set variable are possible from either [[#widgets|widgets]] or [[#variables|variables]].
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| − | ===widgets===
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| − | From widgets <code>“@+id/widgetId“</code> to variable supported:
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| − | *to variable <code>type=”string”</code> from:
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| − | **<code>[[GnEditText]]</code>
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| − | **<code>[[GnDropDown]]</code> – stores selected dropdown item value
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| − | **<code>[[GnTextView]]</code>
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| − | **<code>[[GnPhoneAction]]</code> – stores to widget value defined by action type (i.e. <code>[[GnPhoneAction#gn:s_phone|gn:s_phone]]</code>, <code>[[GnPhoneAction#gn:s_email|gn:s_email]]</code>,..)
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| − | *to variable <code>type=”integer”</code> from <code>[[GnEditText]]</code>
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| − | *to variable <code>type=”long”</code> from:
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| − | **<code>[[GnEditText]]</code>, <code>[http://developer.android.com/reference/android/widget/EditText.html EditText]</code>
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| − | **<code>[[GnTextView]]</code>
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| − | **<code>[http://developer.android.com/reference/android/widget/DatePicker.html DatePicker]</code>, <code>[[GnDatePicker]]</code>
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| − | **<code>[[GnDateTimePicker]]</code>
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| − | *to variable <code>type=”boolean”</code> from:
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| − | **<code>[[GnEditText]]</code>
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| − | **<code>[[GnCheckBox]]</code>
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| − | *to variable <code>type=”text”</code> from:
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| − | **<code>[[GnEditText]]</code>
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| − | **<code>[[GnDropDown]]</code> – stores selected dropdown item value
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| − | **<code>[[GnTextView]]</code>
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| − | **<code>[[GnPhoneAction]]</code> – stores to widget value defined by action type (i.e. <code>[[GnPhoneAction#gn:s_phone|gn:s_phone]]</code>, <code>[[GnPhoneAction#gn:s_email|gn:s_email]]</code>,..)
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| − | *to variable <code>type=”number”</code> from:
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| − | **<code>[[GnEditText]]</code>
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| − | **<code>[[GnTextView]]</code>
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| − | *to variable <code>type=”status”</code> from:
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| − | **<code>[[GnEditText]]</code>
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| − | **<code>[[GnCheckBox]]</code>
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| − | *to variable <code>type=”dateTime”</code> from:
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| − | **<code>[[GnEditText]]</code>
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| − | **<code>[http://developer.android.com/reference/android/widget/DatePicker.html DatePicker]</code>, <code>[[GnDatePicker]]</code>
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| − | **<code>[[GnDateTimePicker]]</code>
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| − | *to variable <code>type=”date”</code> from:
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| − | **<code>[[GnEditText]]</code>
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| − | **<code>[http://developer.android.com/reference/android/widget/DatePicker.html DatePicker]</code>, <code>[[GnDatePicker]]</code>
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| − | *to variable <code>type=”phoneNumbers”</code> from:
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| − | **<code>[[GnEditText]]</code> – value will get stored as single phone number to variable
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| − | **<code>[[GnPhoneNumber]]</code>
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| − | **<code>[[GnPhoneAction]]</code> – value will get stored as single phone number to variable when widget action is set to <code>[[GnPhoneAction#gn:s_phone|gn:s_phone]]</code> or <code>[[GnPhoneAction#gn:s_sms|gn:s_sms]]</code>
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| − | *to variable <code>type=”pointer”</code> from:
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| − | **<code>[[GnDropDown]]</code> – selects item by pointer id, if it’s <code>null</code> then by value
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| − | **<code>[[GnEditText]]</code> – value will be set as pointer id and pointer value will be <code>null</code>
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| − | *to variable <code>type=”signature”</code> from <code>[[GnCaptureSignature]]</code>
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| − | *to variable <code>type=”pictures”</code> from <code>[[GnMediaAction]]</code>
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| − | *to variable <code>type=”audio”</code> from <code>[[GnMediaAction]]</code>
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| − | *to variable <code>type=”video”</code> from <code>[[GnMediaAction]]</code>
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| − | *to variable <code>type=”documents”</code> to <code>[[GnMediaAction]]</code>
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| − | *to variable <code>type=”email”</code> from:
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| − | **<code>[[GnEditText]]</code> – value will get stored as single email to variable
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| − | **<code>[[GnEmail]]</code>
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| − | **<code>[[GnPhoneAction]]</code> – stores to widget value defined by action type <code>[[GnPhoneAction#gn:s_email|gn:s_email]]</code>
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| − | *to variable <code>type=”Gps”</code> from <code>[[GnEditText]]</code>
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| − | | |
| − | ===variables===
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| − | *from <code>@variable/someVariableId</code> to identical type variable
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| − | ::i.e. from variable <code>“text”</code> to variable <code>“text”</code>
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