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Release 0.52
[awl.git] / docs / api / awl / DataUpdate / DBRecord.html
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6 <title>Docs For Class DBRecord</title>
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85 </head>
86 <body>
87 <div class="page-body">
88 <h2 class="class-name"><img src="../../media/images/Class_logo.png"
89 alt=" Class"
90 title=" Class"
91 style="vertical-align: middle"> DBRecord</h2>
92
93 <a name="sec-description"></a>
94 <div class="info-box">
95 <div class="info-box-title">Description</div>
96 <div class="nav-bar">
97 <span class="disabled">Description</span> |
98 <a href="#sec-descendents">Descendents</a>
99 | <a href="#sec-var-summary">Vars</a> (<a href="#sec-vars">details</a>)
100 | <a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
101
102 </div>
103 <div class="info-box-body">
104 <!-- ========== Info from phpDoc block ========= -->
105 <p class="short-description">A Base class to use for records which will be read/written from the database.</p>
106 <p class="notes">
107 Located in <a class="field" href="_DataUpdate.php.html">/DataUpdate.php</a> (line <span class="field">122</span>)
108 </p>
109
110
111 <pre></pre>
112
113 </div>
114 </div>
115
116 <a name="sec-descendents"></a>
117 <div class="info-box">
118 <div class="info-box-title">Direct descendents</div>
119 <div class="nav-bar">
120 <a href="#sec-description">Description</a> |
121 <span class="disabled">Descendents</span>
122 | <a href="#sec-var-summary">Vars</a> (<a href="#sec-vars">details</a>)
123 | <a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
124
125 </div>
126 <div class="info-box-body">
127 <table cellpadding="2" cellspacing="0" class="class-table">
128 <tr>
129 <th class="class-table-header">Class</th>
130 <th class="class-table-header">Description</th>
131 </tr>
132 <tr>
133 <td style="padding-right: 2em; white-space: nowrap">
134 <img src="../../media/images/Class.png"
135 alt=" class"
136 title=" class"
137 style="vertical-align: center"/>
138 <a href="../../awl/User/User.html">User</a>
139 </td>
140 <td>
141 A class to handle reading, writing, viewing, editing and validating usr records.
142 </td>
143 </tr>
144 </table>
145 </div>
146 </div>
147
148
149 <a name="sec-var-summary"></a>
150 <div class="info-box">
151 <div class="info-box-title">Variable Summary</span></div>
152 <div class="nav-bar">
153 <a href="#sec-description">Description</a> |
154 <a href="#sec-descendents">Descendants</a> |
155 <span class="disabled">Vars</span> (<a href="#sec-vars">details</a>)
156 |
157 <a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
158
159 </div>
160 <div class="info-box-body">
161 <div class="var-summary">
162 <div class="var-title">
163 <img src="../../media/images/Variable.png" alt=" " />
164 <span class="var-type">object</span>
165 <a href="#$EditMode" title="details" class="var-name">$EditMode</a>
166 </div>
167 </div>
168 </div>
169 </div>
170
171 <a name="sec-method-summary"></a>
172 <div class="info-box">
173 <div class="info-box-title">Method Summary</span></div>
174 <div class="nav-bar">
175 <a href="#sec-description">Description</a> |
176 <a href="#sec-descendents">Descendants</a> |
177 <a href="#sec-var-summary">Vars</a> (<a href="#sec-vars">details</a>)
178
179 |
180 <span class="disabled">Methods</span> (<a href="#sec-methods">details</a>)
181 </div>
182 <div class="info-box-body">
183 <div class="method-summary">
184
185 <div class="method-definition">
186 <img src="../../media/images/Constructor.png" alt=" "/>
187 <span class="method-result">DBRecord</span>
188 <a href="#DBRecord" title="details" class="method-name">DBRecord</a>
189 ()
190 </div>
191
192 <div class="method-definition">
193 <img src="../../media/images/Method.png" alt=" "/>
194 <span class="method-result">void</span>
195 <a href="#AddTable" title="details" class="method-name">AddTable</a>
196 (<span class="var-type">string</span>&nbsp;<span class="var-name">$table</span>, <span class="var-type"></span>&nbsp;<span class="var-name">$target_list</span>, <span class="var-type"></span>&nbsp;<span class="var-name">$join_clause</span>, <span class="var-type"></span>&nbsp;<span class="var-name">$and_where</span>, <span class="var-type">array</span>&nbsp;<span class="var-name">$keys</span>, <span class="var-type">string</span>&nbsp;<span class="var-name">$join</span>, <span class="var-type">string</span>&nbsp;<span class="var-name">$prefix</span>)
197 </div>
198
199 <div class="method-definition">
200 <img src="../../media/images/Method.png" alt=" "/>
201 <span class="method-result">mixed</span>
202 <a href="#Get" title="details" class="method-name">Get</a>
203 (<span class="var-type">string</span>&nbsp;<span class="var-name">$fname</span>)
204 </div>
205
206 <div class="method-definition">
207 <img src="../../media/images/Method.png" alt=" "/>
208 <span class="method-result">void</span>
209 <a href="#Initialise" title="details" class="method-name">Initialise</a>
210 (<span class="var-type">string</span>&nbsp;<span class="var-name">$table</span>, [<span class="var-type">array</span>&nbsp;<span class="var-name">$keys</span> = <span class="var-default">array()</span>])
211 </div>
212
213 <div class="method-definition">
214 <img src="../../media/images/Method.png" alt=" "/>
215 <span class="method-result">void</span>
216 <a href="#PostToValues" title="details" class="method-name">PostToValues</a>
217 ([<span class="var-type"></span>&nbsp;<span class="var-name">$prefix</span> = <span class="var-default">&quot;&quot;</span>])
218 </div>
219
220 <div class="method-definition">
221 <img src="../../media/images/Method.png" alt=" "/>
222 <span class="method-result">boolean</span>
223 <a href="#Read" title="details" class="method-name">Read</a>
224 ()
225 </div>
226
227 <div class="method-definition">
228 <img src="../../media/images/Method.png" alt=" "/>
229 <span class="method-result">mixed</span>
230 <a href="#Set" title="details" class="method-name">Set</a>
231 (<span class="var-type">string</span>&nbsp;<span class="var-name">$fname</span>, <span class="var-type">string</span>&nbsp;<span class="var-name">$fval</span>)
232 </div>
233
234 <div class="method-definition">
235 <img src="../../media/images/Method.png" alt=" "/>
236 <span class="method-result">mixed</span>
237 <a href="#Undefine" title="details" class="method-name">Undefine</a>
238 (<span class="var-type">string</span>&nbsp;<span class="var-name">$fname</span>)
239 </div>
240
241 <div class="method-definition">
242 <img src="../../media/images/Method.png" alt=" "/>
243 <span class="method-result">boolean</span>
244 <a href="#Write" title="details" class="method-name">Write</a>
245 ()
246 </div>
247
248 <div class="method-definition">
249 <img src="../../media/images/Method.png" alt=" "/>
250 <span class="method-result">string</span>
251 <a href="#_BuildFieldList" title="details" class="method-name">_BuildFieldList</a>
252 ()
253 </div>
254
255 <div class="method-definition">
256 <img src="../../media/images/Method.png" alt=" "/>
257 <span class="method-result">string</span>
258 <a href="#_BuildJoinClause" title="details" class="method-name">_BuildJoinClause</a>
259 ()
260 </div>
261
262 <div class="method-definition">
263 <img src="../../media/images/Method.png" alt=" "/>
264 <span class="method-result">string</span>
265 <a href="#_BuildWhereClause" title="details" class="method-name">_BuildWhereClause</a>
266 ([<span class="var-type">boolean</span>&nbsp;<span class="var-name">$overwrite_values</span> = <span class="var-default">false</span>])
267 </div>
268 </div>
269 </div>
270 </div>
271
272 <a name="sec-vars"></a>
273 <div class="info-box">
274 <div class="info-box-title">Variables</div>
275 <div class="nav-bar">
276 <a href="#sec-description">Description</a> |
277 <a href="#sec-descendents">Descendents</a> |
278 <a href="#sec-var-summary">Vars</a> (<span class="disabled">details</span>)
279
280
281 |
282 <a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
283
284 </div>
285 <div class="info-box-body">
286
287 Strict Standards: Only variables should be passed by reference in /usr/share/php/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/Smarty_Compiler.class.php on line 712
288
289 Warning: strftime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /usr/share/php/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/Smarty_Compiler.class.php on line 370
290
291 <a name="var$EditMode" id="$EditMode"><!-- --></A>
292 <div class="evenrow">
293
294 <div class="var-header">
295 <img src="../../media/images/Variable.png" />
296 <span class="var-title">
297 <span class="var-type">object</span>
298 <span class="var-name">$EditMode</span>
299 (line <span class="line-number">195</span>)
300 </span>
301 </div>
302
303 <!-- ========== Info from phpDoc block ========= -->
304 <p class="short-description">The mode we are in for any form</p>
305 <ul class="tags">
306 <li><span class="field">access:</span> public</li>
307 </ul>
308
309
310
311
312
313 </div>
314
315 </div>
316 </div>
317
318 <a name="sec-methods"></a>
319 <div class="info-box">
320 <div class="info-box-title">Methods</div>
321 <div class="nav-bar">
322 <a href="#sec-description">Description</a> |
323 <a href="#sec-descendents">Descendents</a> |
324 <a href="#sec-var-summary">Vars</a> (<a href="#sec-vars">details</a>)
325 <a href="#sec-method-summary">Methods</a> (<span class="disabled">details</span>)
326
327 </div>
328 <div class="info-box-body">
329 <A NAME='method_detail'></A>
330 <a name="methodDBRecord" id="DBRecord"><!-- --></a>
331 <div class="oddrow">
332
333 <div class="method-header">
334 <img src="../../media/images/Constructor.png" />
335 <span class="method-title">Constructor DBRecord</span> (line <span class="line-number">202</span>)
336 </div>
337
338 <!-- ========== Info from phpDoc block ========= -->
339 <p class="short-description">Really numbingly simple construction.</p>
340
341 <div class="method-signature">
342 <span class="method-result">DBRecord</span>
343 <span class="method-name">
344 DBRecord
345 </span>
346 ()
347 </div>
348
349
350
351 </div>
352 <a name="methodAddTable" id="AddTable"><!-- --></a>
353 <div class="evenrow">
354
355 <div class="method-header">
356 <img src="../../media/images/Method.png" />
357 <span class="method-title">AddTable</span> (line <span class="line-number">233</span>)
358 </div>
359
360 <!-- ========== Info from phpDoc block ========= -->
361 <p class="short-description">This will join an additional table to the maintained set</p>
362
363 <div class="method-signature">
364 <span class="method-result">void</span>
365 <span class="method-name">
366 AddTable
367 </span>
368 (<span class="var-type">string</span>&nbsp;<span class="var-name">$table</span>, <span class="var-type"></span>&nbsp;<span class="var-name">$target_list</span>, <span class="var-type"></span>&nbsp;<span class="var-name">$join_clause</span>, <span class="var-type"></span>&nbsp;<span class="var-name">$and_where</span>, <span class="var-type">array</span>&nbsp;<span class="var-name">$keys</span>, <span class="var-type">string</span>&nbsp;<span class="var-name">$join</span>, <span class="var-type">string</span>&nbsp;<span class="var-name">$prefix</span>)
369 </div>
370
371 <ul class="parameters">
372 <li>
373 <span class="var-type">string</span>
374 <span class="var-name">$table</span><span class="var-description">: The name of the database table</span> </li>
375 <li>
376 <span class="var-type">array</span>
377 <span class="var-name">$keys</span><span class="var-description">: An associative array containing fieldname =&gt; value pairs for the record key.</span> </li>
378 <li>
379 <span class="var-type">string</span>
380 <span class="var-name">$join</span><span class="var-description">: A PostgreSQL join clause.</span> </li>
381 <li>
382 <span class="var-type">string</span>
383 <span class="var-name">$prefix</span><span class="var-description">: A field prefix to use for these fields to distinguish them from fields in other joined tables with the same name.</span> </li>
384 <li>
385 <span class="var-type"></span>
386 <span class="var-name">$target_list</span> </li>
387 <li>
388 <span class="var-type"></span>
389 <span class="var-name">$join_clause</span> </li>
390 <li>
391 <span class="var-type"></span>
392 <span class="var-name">$and_where</span> </li>
393 </ul>
394
395
396 </div>
397 <a name="methodGet" id="Get"><!-- --></a>
398 <div class="oddrow">
399
400 <div class="method-header">
401 <img src="../../media/images/Method.png" />
402 <span class="method-title">Get</span> (line <span class="line-number">333</span>)
403 </div>
404
405 <!-- ========== Info from phpDoc block ========= -->
406 <p class="short-description">Returns a single field from the record</p>
407 <ul class="tags">
408 <li><span class="field">return:</span> The current value of the field.</li>
409 </ul>
410
411 <div class="method-signature">
412 <span class="method-result">mixed</span>
413 <span class="method-name">
414 Get
415 </span>
416 (<span class="var-type">string</span>&nbsp;<span class="var-name">$fname</span>)
417 </div>
418
419 <ul class="parameters">
420 <li>
421 <span class="var-type">string</span>
422 <span class="var-name">$fname</span><span class="var-description">: The name of the field to set the value for</span> </li>
423 </ul>
424
425
426 </div>
427 <a name="methodInitialise" id="Initialise"><!-- --></a>
428 <div class="evenrow">
429
430 <div class="method-header">
431 <img src="../../media/images/Method.png" />
432 <span class="method-title">Initialise</span> (line <span class="line-number">217</span>)
433 </div>
434
435 <!-- ========== Info from phpDoc block ========= -->
436 <p class="short-description">This will read the record from the database if it's available, and the $keys parameter is a non-empty array.</p>
437
438 <div class="method-signature">
439 <span class="method-result">void</span>
440 <span class="method-name">
441 Initialise
442 </span>
443 (<span class="var-type">string</span>&nbsp;<span class="var-name">$table</span>, [<span class="var-type">array</span>&nbsp;<span class="var-name">$keys</span> = <span class="var-default">array()</span>])
444 </div>
445
446 <ul class="parameters">
447 <li>
448 <span class="var-type">string</span>
449 <span class="var-name">$table</span><span class="var-description">: The name of the database table</span> </li>
450 <li>
451 <span class="var-type">array</span>
452 <span class="var-name">$keys</span><span class="var-description">: An associative array containing fieldname =&gt; value pairs for the record key.</span> </li>
453 </ul>
454
455
456 </div>
457 <a name="methodPostToValues" id="PostToValues"><!-- --></a>
458 <div class="oddrow">
459
460 <div class="method-header">
461 <img src="../../media/images/Method.png" />
462 <span class="method-title">PostToValues</span> (line <span class="line-number">245</span>)
463 </div>
464
465 <!-- ========== Info from phpDoc block ========= -->
466 <p class="short-description">This will assign $_POST values to the internal Values object for each field that exists in the Fields array.</p>
467
468 <div class="method-signature">
469 <span class="method-result">void</span>
470 <span class="method-name">
471 PostToValues
472 </span>
473 ([<span class="var-type"></span>&nbsp;<span class="var-name">$prefix</span> = <span class="var-default">&quot;&quot;</span>])
474 </div>
475
476 <ul class="parameters">
477 <li>
478 <span class="var-type"></span>
479 <span class="var-name">$prefix</span> </li>
480 </ul>
481
482
483 </div>
484 <a name="methodRead" id="Read"><!-- --></a>
485 <div class="evenrow">
486
487 <div class="method-header">
488 <img src="../../media/images/Method.png" />
489 <span class="method-title">Read</span> (line <span class="line-number">367</span>)
490 </div>
491
492 <!-- ========== Info from phpDoc block ========= -->
493 <p class="short-description">To read the record from the database.</p>
494 <p class="description"><p>If we don't have any keys then the record will be blank.</p></p>
495 <ul class="tags">
496 <li><span class="field">return:</span> Whether we actually read a record.</li>
497 </ul>
498
499 <div class="method-signature">
500 <span class="method-result">boolean</span>
501 <span class="method-name">
502 Read
503 </span>
504 ()
505 </div>
506
507
508
509 </div>
510 <a name="methodSet" id="Set"><!-- --></a>
511 <div class="oddrow">
512
513 <div class="method-header">
514 <img src="../../media/images/Method.png" />
515 <span class="method-title">Set</span> (line <span class="line-number">322</span>)
516 </div>
517
518 <!-- ========== Info from phpDoc block ========= -->
519 <p class="short-description">Sets a single field in the record</p>
520 <ul class="tags">
521 <li><span class="field">return:</span> The new value of the field (i.e. $fval).</li>
522 </ul>
523
524 <div class="method-signature">
525 <span class="method-result">mixed</span>
526 <span class="method-name">
527 Set
528 </span>
529 (<span class="var-type">string</span>&nbsp;<span class="var-name">$fname</span>, <span class="var-type">string</span>&nbsp;<span class="var-name">$fval</span>)
530 </div>
531
532 <ul class="parameters">
533 <li>
534 <span class="var-type">string</span>
535 <span class="var-name">$fname</span><span class="var-description">: The name of the field to set the value for</span> </li>
536 <li>
537 <span class="var-type">string</span>
538 <span class="var-name">$fval</span><span class="var-description">: The value to set the field to</span> </li>
539 </ul>
540
541
542 </div>
543 <a name="methodUndefine" id="Undefine"><!-- --></a>
544 <div class="evenrow">
545
546 <div class="method-header">
547 <img src="../../media/images/Method.png" />
548 <span class="method-title">Undefine</span> (line <span class="line-number">343</span>)
549 </div>
550
551 <!-- ========== Info from phpDoc block ========= -->
552 <p class="short-description">Unsets a single field from the record</p>
553 <ul class="tags">
554 <li><span class="field">return:</span> The current value of the field.</li>
555 </ul>
556
557 <div class="method-signature">
558 <span class="method-result">mixed</span>
559 <span class="method-name">
560 Undefine
561 </span>
562 (<span class="var-type">string</span>&nbsp;<span class="var-name">$fname</span>)
563 </div>
564
565 <ul class="parameters">
566 <li>
567 <span class="var-type">string</span>
568 <span class="var-name">$fname</span><span class="var-description">: The name of the field to unset the value for</span> </li>
569 </ul>
570
571
572 </div>
573 <a name="methodWrite" id="Write"><!-- --></a>
574 <div class="oddrow">
575
576 <div class="method-header">
577 <img src="../../media/images/Method.png" />
578 <span class="method-title">Write</span> (line <span class="line-number">355</span>)
579 </div>
580
581 <!-- ========== Info from phpDoc block ========= -->
582 <p class="short-description">To write the record to the database</p>
583 <ul class="tags">
584 <li><span class="field">return:</span> Success.</li>
585 </ul>
586
587 <div class="method-signature">
588 <span class="method-result">boolean</span>
589 <span class="method-name">
590 Write
591 </span>
592 ()
593 </div>
594
595
596
597 <hr class="separator" />
598 <div class="notes">Redefined in descendants as:</div>
599 <ul class="redefinitions">
600 <li>
601 <a href="../../awl/User/User.html#methodWrite">User::Write()</a>
602 : Write the User record.
603 </li>
604 </ul>
605 </div>
606 <a name="method_BuildFieldList" id="_BuildFieldList"><!-- --></a>
607 <div class="evenrow">
608
609 <div class="method-header">
610 <img src="../../media/images/Method.png" />
611 <span class="method-title">_BuildFieldList</span> (line <span class="line-number">274</span>)
612 </div>
613
614 <!-- ========== Info from phpDoc block ========= -->
615 <p class="short-description">Builds a field target list</p>
616 <ul class="tags">
617 <li><span class="field">return:</span> A simple SQL target field list for each field, possibly including prefixes.</li>
618 </ul>
619
620 <div class="method-signature">
621 <span class="method-result">string</span>
622 <span class="method-name">
623 _BuildFieldList
624 </span>
625 ()
626 </div>
627
628
629
630 </div>
631 <a name="method_BuildJoinClause" id="_BuildJoinClause"><!-- --></a>
632 <div class="oddrow">
633
634 <div class="method-header">
635 <img src="../../media/images/Method.png" />
636 <span class="method-title">_BuildJoinClause</span> (line <span class="line-number">259</span>)
637 </div>
638
639 <!-- ========== Info from phpDoc block ========= -->
640 <p class="short-description">Builds a table join clause</p>
641 <ul class="tags">
642 <li><span class="field">return:</span> A simple SQL target join clause excluding the primary table.</li>
643 </ul>
644
645 <div class="method-signature">
646 <span class="method-result">string</span>
647 <span class="method-name">
648 _BuildJoinClause
649 </span>
650 ()
651 </div>
652
653
654
655 </div>
656 <a name="method_BuildWhereClause" id="_BuildWhereClause"><!-- --></a>
657 <div class="evenrow">
658
659 <div class="method-header">
660 <img src="../../media/images/Method.png" />
661 <span class="method-title">_BuildWhereClause</span> (line <span class="line-number">295</span>)
662 </div>
663
664 <!-- ========== Info from phpDoc block ========= -->
665 <p class="short-description">Builds a where clause to match the supplied keys</p>
666 <ul class="tags">
667 <li><span class="field">return:</span> A simple SQL where clause, including the initial &quot;WHERE&quot;, for each key / value.</li>
668 </ul>
669
670 <div class="method-signature">
671 <span class="method-result">string</span>
672 <span class="method-name">
673 _BuildWhereClause
674 </span>
675 ([<span class="var-type">boolean</span>&nbsp;<span class="var-name">$overwrite_values</span> = <span class="var-default">false</span>])
676 </div>
677
678 <ul class="parameters">
679 <li>
680 <span class="var-type">boolean</span>
681 <span class="var-name">$overwrite_values</span><span class="var-description">: Controls whether the data values for the key fields will be forced to match the key values</span> </li>
682 </ul>
683
684
685 </div>
686
687 </div>
688 </div>
689
690
691 <p class="notes" id="credit">
692 Documentation generated on Sun, 17 Jun 2012 10:00:16 +0000 by <a href="http://www.phpdoc.org" target="_blank">phpDocumentor 1.4.3</a>
693 </p>
694 </div></body>
695 </html>
Andrew's Web Libraries