I know how much fun it is to get a question in return but here I go: Why exactly do you want to use an ajax-call for an image replacement? What you will be doing iscreating two server-calls from the browser. 1. replacing one image-tag with another 2. which causes the browser to start loading the new image.
If your javascript can figure out the name of the new image without a server-call you can get away with a simple image-swapping without any- ajax. If you really have to use ajax, remember that you only load the filename or image-tag with ajax. Not the actual image. Usually you can convert one name into the other 'name.jpg'->name- thumb.jpg or 'thumbs/name.jpg'->'/fullsize/name.jpg' If not you can cache a n array of some other js-datastructure in your page ans access that when needed. Like in this extremely simple example: http://www.devx.com/tips/Tip/13653 On Jan 16, 10:54 am, J_Zar <[EMAIL PROTECTED]> wrote: > I need to switch with a click an image. Clicking on the thunmbnails > should change the image in > the div 'model_page_image'. This does not work and I get an error in > the div from browser: > > "Not Acceptable > Client browser does not accept the MIME type of the requested page." > > Where is the trick? > > My controller: > ----------------------------------------- > function view($id = null, $image_id = null) > { > if ($id != null) > { > $this->Model->id = $id; > $this->set('model',$this->Model->read()); > $this->set('image_id',$image_id); > } > else > { > echo "Errore! Id maldefinito..."; > } > > $this->render('view', 'ajax'); > } > > Part of My view : > ---------------------------------------------------- > // Get the first image > $img_list = explode(";", $model['Model']['image_list']); > > //print_r($img_list); > > $is_maschio = false; > if ($model['Model']['sesso'] == 'Maschio') > $is_maschio = true; > > if ($image_id == null || empty($image_id)) > { > if (!empty($img_list[1])) > { > $model_image = $html->link( > $html->image('../img_models/ > thumbnails/'.$img_list[1], array('border' => '0', 'style' => 'border: > 1px solid #000000; margin: 5px 5px 5px 0px;', 'align' => 'right')), '/ > models/viewone/'.$model['Model']['id'], $htmlAttributes=null, > $confirmMessage=false, $escapeTitle=false); > } > else > { > $model_image = $html->image('no_image.jpg', > array('border' => '0', > 'style' => 'border:1px solid #000000;margin: 5px 5px 5px 0px;', > 'align' => 'right')); > } > } > else > { > if (!empty($img_list[$image_id])) > { > $model_image = $html->link( > $html->image('../img_models/ > thumbnails/'.$img_list[$image_id], array('border' => '0', 'style' => > 'border:1px solid #000000; margin: 5px 5px 5px 0px;', 'align' => > 'right')), '/models/viewone/'.$model['Model']['id'], > $htmlAttributes=null, $confirmMessage=false, $escapeTitle=false); > } > else > { > $model_image = $html->image('no_image.jpg', > array('border' => '0', > 'style' => 'border:1px solid #000000;margin: 5px 5px 5px 0px;', > 'align' => 'left')); > } > } > /* > $model_image = $html->image( $model_image_url, array('border' => '0', > 'style' => 'border:1px solid #000000; margin: 5px 5px 5px 0px;', > 'align' => 'right'));*/ > > echo "<table id='model_page_table' width=\"100%\" cellpadding=\"0\" > cellspacing=\"0\"><tbody><tr>"; > echo "<td id='model_page_desc'>\n"; > echo "<br><font id='model_page_title'>".$model['Model']['nome']."</ > font><br>"; > > if ($is_admin) > echo "<div style='float:right; border: 1px solid #000000; > margin: > 5px; padding: 5px;'>".$this->renderElement('adminloc', array('model' > => $model))."</div>"; > > echo "<table width='100px;' cellpadding=\"0\" cellspacing= > \"0\"><tbody>"; > echo "<tr><td style='text-transform: uppercase;'>Altezza:</td><td>". > $model['Model']['altezza']."</td></tr>"; > echo "<tr><td style='text-transform: uppercase;'>Taglia :</td><td>". > $model['Model']['taglia']."</td></tr>"; > echo "<tr><td style='text-transform: uppercase;'>Spalle :</td><td>". > $model['Model']['spalle']."</td></tr>"; > if ($is_maschio) > echo "<tr><td style='text-transform: uppercase;'>Torace > :</td><td>". > $model['Model']['petto']."</td></tr>"; > else > echo "<tr><td style='text-transform: uppercase;'>Seno > :</td><td>". > $model['Model']['petto']."</td></tr>"; > echo "<tr><td style='text-transform: uppercase;'>Girovita :</td><td>". > $model['Model']['girovita']."</td></tr>"; > echo "<tr><td style='text-transform: uppercase;'>Fianchi :</td><td>". > $model['Model']['fianchi']."</td></tr>"; > if ($is_maschio) > { > echo "<tr><td style='text-transform: uppercase;'>Girocollo :</ > td><td>".$model['Model']['girocollo']."</td></tr>"; > echo "<tr><td style='text-transform: uppercase;'>Gamba > :</td><td>". > $model['Model']['gamba']."</td></tr>"; > } > echo "<tr><td style='text-transform: uppercase;'>Scarpe :</td><td>". > $model['Model']['scarpe']."</td></tr>"; > echo "<tr><td style='text-transform: uppercase;'>Occhi :</td><td>". > $model['Model']['occhi']."</td></tr>"; > echo "<tr><td style='text-transform: uppercase;'>Capelli :</td><td>". > $model['Model']['capelli']."</td></tr>"; > echo "<tr><td style='text-transform: uppercase;'>Note :</td><td>". > $model['Model']['note']."</td></tr>"; > > echo "</tr></tbody></table>"; > > echo "</td>"; > echo "<td>\n"; > echo $ajax->div('model_page_image'); > echo $model_image; > echo $ajax->divEnd('model_page_image'); > echo "</td>"; > echo "</tr></tbody></table>"; > > echo "<div 'model_page_image_box'>"; > for ($i = 1; $i < sizeof($img_list); $i++) > { > echo $ajax->link($html->image('../img_models/thumbnails/'. > $img_list[$i], array('border' => '0', 'style' => 'border:1px solid > #000000; margin: 0px;', 'align' => 'left')), > '/models/view/'.$model['Model']['id'].'/'.$i, > array('update' => 'model_page_image', > 'loading' => 'Effect.Appear(\'model_page_image > \')'), > null, > FALSE > ); > } > echo "</div>"; --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Cake PHP" group. 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