Changes for page Platzhalter

From version 24.1
edited by jdr
on 21.07.2021, 08:54
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To version 38.2
edited by gru
on 27.09.2023, 17:59
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Author
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1 -XWiki.jdr
1 +XWiki.gru
Content
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1 1  {{content/}}
2 2  
3 -Variables are used to dynamically insert the value of form fields, the results of actions, certain system properties and more. They are available to [[templates>>doc:Formcycle.UserInterface.FilesAndTemplates.WebHome]], most settings of [[actions>>doc:Formcycle.Designer.Workflow.Actions.WebHome]] and [[data base queries>>Formcycle.UserInterface.Data.DBQueries.WebHome]].
3 +Variables are used to dynamically insert the value of form fields, the results of actions, certain system properties and more. They are available to [[templates>>doc:Formcycle.UserInterface.FilesAndTemplates.WebHome]], most settings of [[actions>>doc:Formcycle.Designer.Workflow.Actions.WebHome]] and [[data base queries>>Formcycle.UserInterface.Data.DBQueries]].
4 4  
5 5  As a common use case, consider a form allowing a user to enter their email address. When you would like to send an email to the address they entered, variables must be used.
6 6  
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40 40  
41 41  Example: The variable {{code language="none"}}[%tfEmail%]{{/code}} will take the value of the [[input field>>doc:Formcycle.Designer.Form.FormElements.Input]] named //tfEmail//.
42 42  
43 +=== Question element variables ===
44 +
45 +To access the values of [[select elements>>doc:Formcycle.Designer.Form.FormElements.Selection]] displayed as questions, you can use the following variables. Assume the select element is named //sel1//, has got 3 questions Q1, Q2, Q3 and 3 answers A1, A2, A3, and also assume these answers are selected:
46 +
47 +{{table}}
48 +|= - |= A1 |= A2 |= A3
49 +|Q1|☑|☐|☐
50 +|Q2|☑|☑|☐
51 +|Q3|☑|☑|☑
52 +{{/table}}
53 +
54 +Then:
55 +
56 +* //[%sel1%]// resolves to //A1;A1,A2;A1,A2,A3//
57 +* //[%sel1_0%]// resolves to //A1//, //[%sel1_1%]// resolves to //A1,A2//, and //[%sel1_2%]// resolves to //A1,A2,A3//
58 +
43 43  === Special form elements ===
44 44  
45 45  There are some special variables available:
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51 51  
52 52  === System variables ===
53 53  
70 +{{id name="system"/}}
71 +
54 54  {{panel monospace="true" title="Syntax"}}
55 55  [%$<Name>%]
56 56  {{/panel}}
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59 59  
60 60  ; [%$CLIENT_ID%]
61 61  : The client ID of the client of the current form.
80 +; [%$DEFAULT_MAIL_SENDER%] {{version major="7" minor="3"}}{{/version}}
81 +: Returns the e-mail sender (system) for the configured mail server. If a separate mail server is configured under Client > Settings, these configuration will be used, otherwise the system e-mail server.
82 +; [%$DEFAULT_MAIL_SENDERNAME%] {{version major="7" minor="3"}}{{/version}}
83 +: Returns the sender name (system) for the configured mail server. If this is not configured, an empty string is returned.
62 62  ; [%$FORM_LINK%]
63 63  : The URL of the current form.
64 64  ; [%$FORM_PROCESS_LINK%]
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71 71  : Returns the inbox link the form record currently resides in.
72 72  ; [%$FORM_INVITE_LINK%]
73 73  : Returns the invitation link of the form.
96 +; [%$FORM_HISTORY_HTML%] {{version major="7" minor="2" patch="0"/}}
97 +: Returns the the history of a form record as (HTML) table.
74 74  ; [%$PROCESS_ID%]
75 75  : The current process ID of the form record.
76 76  ; [%$PROJECT_ALIAS%]
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78 78  ; [%$PROJECT_ID%]
79 79  : The form ID of the current form.
80 80  ; [%$PROJECT_TITLE%]
105 +: As of version 7, [%$PROJECT_NAME%] is now called [%$PROJECT_TITLE%] .
81 81  : The title of the current form.
82 82  ; [%$RECORD_ID%]
83 83  : The ID of the current form record.
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85 85  : Whether the current form record was read. Evaluated as a Boolean, i.e. true or false.
86 86  ; [%$RECORD_UNREAD%]
87 87  : Whether the current form record was not read. Evaluated as a Boolean, i.e. true or false.
113 +; [%$RECORD_ATTR.<customAttrKey>%]
114 +: Read user-defined form record attributes (e.g. [%$RECORD_ATTR.loopCount%]). This allows values to be stored on the form record and accessed in any action.
88 88  ; [%$SOURCE_SERVER%]
89 89  : The name of the server that has provided the current form, either the name of the {{fserver/}} or the local server.
90 90  ; [%$SOURCE_SERVER_URL%]
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93 93  : The ID of the current state.
94 94  ; [%$STATUS_NAME%]
95 95  : The name of the current state.
123 +; [%$STATUS_TYPE%]
124 +: The type of the current state. These four values are possible: //RECEIVED// , //SAVED//, //ERROR// and //CUSTOM// (Custom status created by user).
125 +; [%$TRIGGER.actionName%]
126 +: The name of the action of the providing event.
127 +; [%$TRIGGER.taskName%]
128 +: The name of the task where the action of the event is located.
129 +; [%$TRIGGER.triggerName%]
130 +: The name of the event where the action of the event is located.
131 +; [%$COUNTER_CLIENT.<name of the counter>%]
132 +: The current value of a client [[counter>>doc:Formcycle.UserInterface.Data.Counter]].
96 96  
97 97  ==== System variables with parameters ====
98 98  
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120 120  {{/html}}
121 121  
122 122  
123 -User variables may be used in [[actions>>doc:Formcycle.Designer.Workflow.Actions.WebHome]], [[templates>>doc:Formcycle.UserInterface.FilesAndTemplates.WebHome]], [[data base queries>>Formcycle.UserInterface.Data.DBQueries.WebHome]] or directly in [[form elements>>Formcycle.Designer.Form.FormElements.WebHome]] for prefilling the form (see [[figure>>||anchor="fig_prefill_user_variables"]]).
124 124  
161 +{{html wiki="true"}}
162 +<div class='xm-figure xm-float-right xm-clear-h2' data-alt='Using user variables to prefill form fields with data of the logged in user.'><div class='xm-figure-inner' style='width:310px'>{{lightbox image='prefill_user_variables_en.png' width='300' group='$height' group='$group' title='Using user variables to prefill form fields with data of the logged in user.'/}}<div class='xm-figure-caption'>Using user variables to prefill form fields with data of the logged in user.</div></div></div>
163 +{{/html}}
164 +
165 +
166 +
167 +{{html wiki="true"}}
168 +<div class='xm-figure xm-float-right xm-clear-h2' data-alt='Using user variables to prefill form fields with data of the logged in user.'><div class='xm-figure-inner' style='width:310px'>{{lightbox image='prefill_user_variables_en.png' width='300' group='$height' group='$group' title='Using user variables to prefill form fields with data of the logged in user.'/}}<div class='xm-figure-caption'>Using user variables to prefill form fields with data of the logged in user.</div></div></div>
169 +{{/html}}
170 +
171 +
172 +
173 +{{html wiki="true"}}
174 +<div class='xm-figure xm-float-right xm-clear-h2' data-alt='Using user variables to prefill form fields with data of the logged in user.'><div class='xm-figure-inner' style='width:310px'>{{lightbox image='prefill_user_variables_en.png' width='300' group='$height' group='$group' title='Using user variables to prefill form fields with data of the logged in user.'/}}<div class='xm-figure-caption'>Using user variables to prefill form fields with data of the logged in user.</div></div></div>
175 +{{/html}}
176 +
177 +
178 +
179 +{{html wiki="true"}}
180 +<div class='xm-figure xm-float-right xm-clear-h2' data-alt='Using user variables to prefill form fields with data of the logged in user.'><div class='xm-figure-inner' style='width:310px'>{{lightbox image='prefill_user_variables_en.png' width='300' group='$height' group='$group' title='Using user variables to prefill form fields with data of the logged in user.'/}}<div class='xm-figure-caption'>Using user variables to prefill form fields with data of the logged in user.</div></div></div>
181 +{{/html}}
182 +
183 +
184 +User variables may be used in [[actions>>doc:Formcycle.Designer.Workflow.Actions.WebHome]], [[templates>>doc:Formcycle.UserInterface.FilesAndTemplates.WebHome]], [[data base queries>>Formcycle.UserInterface.Data.DBQueries]] or directly in [[form elements>>Formcycle.Designer.Form.FormElements.WebHome]] for prefilling the form (see [[figure>>||anchor="fig_prefill_user_variables"]]).
185 +
125 125  {{panel monospace="true" title="Syntax"}}
126 126  [%$&lt;user object&gt;.&lt;attribute&gt;%]
127 127  {{/panel}}
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128 128  
129 129  There are three user objects available which can be used to access information about the user (user profile). If a user variable is being used without any attributes (e.g. [%$USER%]), all user information will be returned in [[JSON>>https://de.wikipedia.org/wiki/JavaScript_Object_Notation]] format.
130 130  
131 -For sensible use of the user variables it is necessary to enable [[form login>>doc:Formcycle.UserInterface.MyForms.Access.WebHome||anchor="form_login"]]. If this is not configured the user object will be set to an anonymous user.
192 +For sensible use of the user variables it is necessary to enable [[form login>>doc:Formcycle.UserInterface.MyForms.Access||anchor="form_login"]]. If this is not configured the user object will be set to an anonymous user.
132 132  
133 133  
134 134  ==== User objects ====
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243 243  
244 244  === Action variables ===
245 245  
307 +{{id name="action"/}}
308 +
246 246  {{panel monospace="true" title="Syntax"}}
247 247  [%$&lt;actionName&gt;.&lt;returnValue&gt;%]
248 248  {{/panel}}
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253 253  
254 254  ; [%$<actionName>.SUCCESS%]
255 255  : Whether the action could be processed successfully. Evaluates to a boolean, ie. true or false.
256 -; [%$<actionName>.COUNT%]
257 -: This variable is not supported in the new workflow.
258 -: The number of results. Evaluates to an integer value.
259 259  ; [%$<actionName>.RESULT%]
260 260  : A single return value. Evaluates to a string value.
261 261  ; [%$<actionName>.RESULT[<Index>].<Identifier>%]
262 262  : Certain actions may return more than one result, corresponding to a //List<Map<String,String>>// in Java. The index and identifier is set by the corresponding action implementation and cannot be changed. This is used mostly by custom plugins when multiple values need to be returned.
323 +
324 +The following action variables are __not__ supported in the old workflow:
325 +
326 +; [%$<actionName>.ERROR_CODE%]
327 +: In case of error the thrown error code of the action.
328 +; [%$<actionName>.ERROR_MESSAGE%]
329 +: In case of error the thrown error message of the action.
330 +
331 +In the new workflow, the number of elements of JSON arrays can be queried from variable values with //.length()//, e.g.: **[%$Database query.RESULT.rows.length()%]**
332 +
333 +The following action variable is __only__ supported in the old workflow:
334 +
335 +; [%$<actionName>.COUNT%]
336 +: The number of results. Evaluates to an integer value.