[Proto-Scripty] Re: How can I get input elements of a div in order of their position?
:) my thoughts so fast that I havnt a time to type them correctly :)) On 7 окт, 17:02, Walter Lee Davis [EMAIL PROTECTED] wrote: Your grammar halo is shining! Walter On Oct 6, 2008, at 10:30 PM, Justin Perkins wrote: p.s. look I did not use 'your' improperly once! ;)- Скрыть цитируемый текст - - Показать цитируемый текст - --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Prototype script.aculo.us group. To post to this group, send email to prototype-scriptaculous@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en -~--~~~~--~~--~--~---
[Proto-Scripty] Re: How can I get input elements of a div in order of their position?
it gets all elements for a form? but I need for a div! On 7 окт, 03:13, Justin Perkins [EMAIL PROTECTED] wrote: Have you looked into the Form helper methods such as Form#getElements? http://prototypejs.org/api/form/getElements -justin --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Prototype script.aculo.us group. To post to this group, send email to prototype-scriptaculous@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en -~--~~~~--~~--~--~---
[Proto-Scripty] Re: How can I get input elements of a div in order of their position?
it is - but on a form it may be several divs filled with input elements and I have to work with them separetely from other divs and I need to have their right ordered array of input elements On 7 окт, 04:35, Justin Perkins [EMAIL PROTECTED] wrote: 2008/10/6 buda [EMAIL PROTECTED]: it gets all elements for a form? but I need for a div! Usually wherever *form* elements (input, select, textarea) exist, a form tag will be around them. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Prototype script.aculo.us group. To post to this group, send email to prototype-scriptaculous@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en -~--~~~~--~~--~--~---
[Proto-Scripty] Re: How can I get input elements of a div in order of their position?
2008/10/6 buda [EMAIL PROTECTED]: it is - but on a form it may be several divs filled with input elements and I have to work with them separetely from other divs and I need to have their right ordered array of input elements You're right, sorry I did not think of that. Rob's idea is a good one. You could also still use the Form#getElements method then filter out those that are not in the div your interested in. What route your choose should dependent on your markup mostly (lots of form controls vs. lots of div child elements). -justin --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Prototype script.aculo.us group. To post to this group, send email to prototype-scriptaculous@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en -~--~~~~--~~--~--~---
[Proto-Scripty] Re: How can I get input elements of a div in order of their position?
Thanks for idea, there is no any way by doing it with prototype.js
nativly?
On 7 окт, 05:14, RobG [EMAIL PROTECTED] wrote:
On Oct 7, 10:08 am, buda [EMAIL PROTECTED] wrote:
How can I get elements [select-one, input-text, input-checkbox, input-
radio, textarea] which are placed in a div in order of their position
in it?
use div.getElementsByTagName('*') to get all the div's decendents in
DOM order. Iterate over them to filter out the non-form controls (say
convert to an array and use each).
--
Rob
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[Proto-Scripty] Re: How can I get input elements of a div in order of their position?
On Oct 7, 12:22 pm, buda [EMAIL PROTECTED] wrote: Thanks for idea, there is no any way by doing it with prototype.js nativly? Sure, use $A to convert the returned NodeList to an array and use each to iterate over it. As far as I know, Prototype.js doesn't wrap getElementsByTagName - what would be the point? An alternative is to get all the form's controls (form.elements) and iterate over those to find which have the div as a ancestor. Depending on the distribution of other elements in the div, that may be faster but perhaps not noticeably so. You can optimise performance by stopping the filter as soon as you stop getting form controls that have div as an ancestor. -- Rob --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Prototype script.aculo.us group. To post to this group, send email to prototype-scriptaculous@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en -~--~~~~--~~--~--~---
[Proto-Scripty] Re: How can I get input elements of a div in order of their position?
Thanks a lot for the idea with ancestor - I have resolve the problem On 7 окт, 05:34, RobG [EMAIL PROTECTED] wrote: On Oct 7, 12:22 pm, buda [EMAIL PROTECTED] wrote: Thanks for idea, there is no any way by doing it with prototype.js nativly? Sure, use $A to convert the returned NodeList to an array and use each to iterate over it. As far as I know, Prototype.js doesn't wrap getElementsByTagName - what would be the point? An alternative is to get all the form's controls (form.elements) and iterate over those to find which have the div as a ancestor. Depending on the distribution of other elements in the div, that may be faster but perhaps not noticeably so. You can optimise performance by stopping the filter as soon as you stop getting form controls that have div as an ancestor. -- Rob --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Prototype script.aculo.us group. To post to this group, send email to prototype-scriptaculous@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en -~--~~~~--~~--~--~---
[Proto-Scripty] Re: How can I get input elements of a div in order of their position?
The question is how to chek if the control has the div as a ancestor (controls often positioned in different elements ro make UI) On 7 окт, 05:34, RobG [EMAIL PROTECTED] wrote: On Oct 7, 12:22 pm, buda [EMAIL PROTECTED] wrote: Thanks for idea, there is no any way by doing it with prototype.js nativly? Sure, use $A to convert the returned NodeList to an array and use each to iterate over it. As far as I know, Prototype.js doesn't wrap getElementsByTagName - what would be the point? An alternative is to get all the form's controls (form.elements) and iterate over those to find which have the div as a ancestor. Depending on the distribution of other elements in the div, that may be faster but perhaps not noticeably so. You can optimise performance by stopping the filter as soon as you stop getting form controls that have div as an ancestor. -- Rob --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Prototype script.aculo.us group. To post to this group, send email to prototype-scriptaculous@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en -~--~~~~--~~--~--~---
[Proto-Scripty] Re: How can I get input elements of a div in order of their position?
2008/10/6 buda [EMAIL PROTECTED]: it gets all elements for a form? but I need for a div! Usually wherever *form* elements (input, select, textarea) exist, a form tag will be around them. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Prototype script.aculo.us group. To post to this group, send email to prototype-scriptaculous@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en -~--~~~~--~~--~--~---
