<div>
Hi Sabine,
</div><div><br></div><div>when you send .val() to a jQuery object, you may want to also trigger its change handler. Otherwise the change wouldn't end up in your image.</div><div><br></div><div>like in: jQuery("#widgetId").val(adr).trigger("change");</div><div><br></div><div><br></div><div>Kind Regards</div><div>Karsten</div>
<div><div><br></div>-- <br><div>Karsten Kusche - Dipl. Inf. (FH) - karsten@heeg.de</div><div>Georg Heeg eK - Köthen</div><div>Handelsregister: Amtsgericht Dortmund A 12812 </div><div><br></div></div>
<p style="color: #A0A0A8;">Am Dienstag, 16. Juli 2013 um 16:18 schrieb Sabine Knöfel:</p>
<blockquote type="cite" style="border-left-style:solid;border-width:1px;margin-left:0px;padding-left:10px;">
<span><div><div>Hi Johan,
<br><br>because the value parameter of the field does only contain the letters
<br>the user just entered and not the whole name of the adress which was
<br>selected by the user. E.g. user typed in 'd' and selected 'Dallas,Tx'
<br>from the list. Now, the value parameter of the field does only contain
<br>the 'd' and not 'Dallas, Tx'.
<br><br>The following code shows this as demo, you need only the 2 methods
<br>below and setter/getter for startPlace.
<br>There is a second textinput 'testTextField' that is also populated
<br>with the adress selected.
<br>So I see, ths js is working.
<br>But within the callback, the inspector shows me, that only the typed
<br>letters will be saved and not the whole selected adress.
<br><br>renderContentOn: html
<br> | mid fid |
<br> mid := 'widgetId'.
<br> fid := 'formId'.
<br> html
<br> html:
<br> ('<script type="text/javascript">
<br> jQuery(function() \{
<br>var input = document.getElementById(''widgetId'');
<br>var autocomplete = new google.maps.places.Autocomplete(input);
<br>google.maps.event.addListener(autocomplete, ''place_changed'', function() \{
<br>var place = autocomplete.getPlace();
<br>var adr = place.formatted_address;
<br>jQuery(''#widgetId'').val(adr);
<br>jQuery(''#testTextField'').val(adr);
<br>});
<br>});
<br></script>
<br><br><div>
<br><input id="testTextField" type="text" size="50"/>
<br></div>
<br><br> '
<br><br> format: {mid}).
<br> html textInput
<br> id: mid;
<br> size: 45;
<br> value: self startPlace;
<br> callback: [ :value |
<br> value inspect.
<br>
<br> self startPlace: value ];
<br>
<br> onChange:
<br> (html scriptaculous updater
<br> id: mid;
<br> triggerForm: fid;
<br> callback: [ :r | r render: startPlace ]);
<br> onBlur: html jQuery ajax serializeThis
<br><br><br>updateRoot: aHtmlRoot
<br><br>super updateRoot: aHtmlRoot.
<br>aHtmlRoot javascript url:
<br>'<a href="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js'" target="_top" rel="nofollow" link="external">https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js'</a>.
<br>aHtmlRoot javascript url:
<br>'<a href="https://maps.googleapis.com/maps/api/js?v=3.exp&sensor=false&libraries=places'" target="_top" rel="nofollow" link="external">https://maps.googleapis.com/maps/api/js?v=3.exp&sensor=false&libraries=places'</a>.
<br><br><br><br>On Tue, Jul 16, 2013 at 4:01 PM, Johan Brichau-2 [via Smalltalk]
<br><<a href="/user/SendEmail.jtp?type=node&node=4698952&i=0" target="_top" rel="nofollow" link="external">[hidden email]</a>> wrote:
<div><br>> Sabine,
<br>>
<br>> I'm a bit confused: why is the value parameter of the callback of the field
<br>> not enough?
<br>>
<br>> Sent from my iPad
<br>>
<br>> On 16 Jul 2013, at 15:40, Sabine Knöfel <[hidden email]> wrote:
<br>>
<br>> Hi Johan,
<br>>
<br>> I want to get the value of the textinput within the callback of the
<br>> textinput.
<br>>
<br>> Explanation:
<br>> With Google Places autocompleter
<br>> (<a href="http://webtrouble.blogspot.de/2013/01/google-address-autocomplete.html" target="_top" rel="nofollow" link="external">http://webtrouble.blogspot.de/2013/01/google-address-autocomplete.html</a>),
<br>> the user selected a place which is displayed in the textInput.
<br>> This works fine.
<br>>
<br>> Now, I want to save this place in my model.
<br>>
<br>> renderStartPlaceOn: html
<br>>
<br>> "this script sets the selected place in the field with the id 'mid'"
<br>> html html: ('<script type="text/javascript">
<br>> jQuery(function() \{
<br>> var input = document.getElementById(''{1}'');
<br>> var autocomplete = new google.maps.places.Autocomplete(input);
<br>> google.maps.event.addListener(autocomplete, ''place_changed'', function() \{
<br>> var place = autocomplete.getPlace();
<br>> var adr = place.formatted_address;
<br>> jQuery(''#{1}'').val(adr);
<br>> });
<br>> });
<br>> </script>' format: {mid}).
<br>>
<br>> "this is the text input with id 'mid' "
<br>> html textInput
<br>> id: mid;
<br>> size: self defaultEntryFieldWidth;
<br>> value: self startPlace;
<br>> callback: [ :value | |theStartPlaceString|
<br>> "**********This does not work, how can I get the value from the mid
<br>> field which was set by the script above?********"
<br>> theStartPlaceString:= html jQuery ajax
<br>> callback: [:v | v inspect. ]
<br>> value: (html jQuery id:
<br>> #searchTextField) value.
<br>> self startPlace: theStartPlaceString ];
<br>> onChange:
<br>> (html
<br>> scriptaculous updater
<br>>
<br>> id: mid;
<br>>
<br>> triggerForm: fid;
<br>>
<br>> callback: [ :r |
<br>>
<br>> r render: self startPlace ]);
<br>> onBlur: html jQuery ajax serializeThis.
<br>>
<br>> Greetings
<br>> Sabine
<br>>
<br>>
<br>>
<br>> On Tue, Jul 16, 2013 at 3:15 PM, Johan Brichau-2 [via Smalltalk]
<br>> <[hidden email]> wrote:
<br>>
<br>>> Hi Sabine,
<br>>>
<br>>> I guess you want the value server-side?
<br>>> You thus need to serialize that value:
<br>>>
<br>>> html jQuery ajax
<br>>> callback: [:v | ... ]
<br>>> value: (html jQuery id: #searchTextField) value
<br>>>
<br>>> Johan
<br>>>
<br>>> Sent from my iPad
<br>>>
<br>>> On 16 Jul 2013, at 14:01, Sabine Knöfel <[hidden email]> wrote:
<br>>>
<br>>>> Hi,
<br>>>>
<br>>>> I want to get the value which was entered into a textinput by doing
<br>>>>
<br>>>> (html jQuery id: #searchTextField) value.
<br>>>>
<br>>>> but I get
<br>>>> a JQueryInstance
<br>>>> (jQuery("#searchTextField").val())
<br>>>>
<br>>>> How can I get the value (String) of the text field?
<br>>>>
<br>>>> Greetings
<br>>>> Sabine
<br>>>>
<br>>>>
<br>>>>
<br>>>>
<br>>>>
<br>>>> --
<br>>>> View this message in context:
<br>>>>
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</blockquote>
<div>
<br>
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