I have a content type which has a lot of fields 50+. 30 or so are required fields. I want my user to be able so save the node before all the required fields have been filled in. The node can not be published until all the required fields have been filled in. Is there a way I can do this.
Not directly. Required fields are exactly that. You'll need to make your fields optional and handle the node save event and prevent publishing until each of the fields has been filled in. If you don't feel like all that php, Rules module can handle this kind of thing very nicely - http://drupal.org/project/rules.
Another alternative is that you might be better off with something like a webform - http://drupal.org/project/webform, though I don't know if it has any save and resume functionality out of the box so you might need to check that out first.
This module will do the job:
http://drupal.org/project/multistep
You can split your form to steps and only the fields in the current step have to be filled by the user.
Related
I would like to do some interesting stuff with the hits that are being displayed based on the search query that user is not only typing into search box but actually filtering using the instant search filters. I have filter based on hierarchical events_location taxonomy. Based on what user selected I would get the info in JS variable that I can then further use to do other operations in the hits div, specifically on each hit card.
So my URL when searching updates like this:
/what-to-see/?q=&idx=sdbeta_posts_events&p=0&hFR%5Btaxonomies_hierarchical.events_calendar.lvl0%5D%5B0%5D=JUL%204&hFR%5Btaxonomies_hierarchical.events_category.lvl0%5D%5B0%5D=All&hFR%5Btaxonomies_hierarchical.events_locations.lvl0%5D%5B0%5D=Paddock%20Stage
I could potentially take the URL and extract the data from it, but I am sure there is more elegant way of working with the query.
In InstantSearch.js, the state is managed by another library called the algoliasearch-helper. Through this library you can read and write the search parameters.
The cleanest to access the helper is to build a custom widget, which is a plain object with lifecycle hooks (initial rendering and the other renderings). You can read more about custom widgets there.
Once you've accessed the helper, you can read and write with the helper API.
This can be found under search.searchParameters
So:
console.log(search.searchParameters);
Will give you whole object that you can then work with.
There is however one issue with this and that is that it works only on initial load. I was unable to make this work or get any data after starting to selecting categories. So if anyone knows how to use this so it updates after each selection please comment bellow.
Is there an API for adding to the Form Results that results from standard Forms are added to from an External Form?
I want to try avoid adding to the tables btform, btformanswers, etc. manually
No.
See https://github.com/concrete5/concrete5/blob/master/web/concrete/core/controllers/blocks/form.php#L354-L415 -- the core's form block updates the table manually.
As johjoh says, you could theoretically mimic a post to a form block, by instantiating it and then calling action_submit_form(), but that's just as fraught with difficulty, too... you'd have to keep the "form" in sync with your data, and possibly worry about the token and block ID and all that....
What's your exact use case? New block type? Some sort of external API? The form viewing interface in the dashboard is nice, but nothing that special. I think most people want to get data out of it, not in....
I want to add extra field in story content type using hook, I don't want to use CCK, because am trying something different.
Please tell some suggestion with hook method.
If you do not use CCK, you will have to create your database table and code to add the form field, validate the form field, capture the data and save it in your field. I know cck can be a monster, but it does all this for you. I'd be happy to give you more info on all of this, but it is quite lengthy
There are lots of reasons that you may want to do this without CCK or Fields, and the best example is found at the node_example module in the examples project which can be found at: http://drupalcode.org/project/examples.git/tree/refs/heads/6.x-1.x:/node_example. You can also view the documentation on api.drupal.org.
The short version is that you're going to have to define your own node type using hook_node_info() and then define all the hooks for _load(), _insert(), _update(), _delete(), _access(), _validate(), and _view() in addition to defining your schema in your hook_schema and managing your tables on your own.
Sadly there is no good example for Drupal 7 as the node_example module for 7 was converted to use fields instead of the hooks listed above, which are still fully documented on api.drupal.org (they do now typically act on an array of nodes instead of a single node, but are otherwise identical).
I'm building a Drupal based site that requires the communication of a node ID to a seperate web service. This web service handles the uploading of files to a seperate server (from the one Drupal is on).
This creates a problem where in if I create a new node, the Node ID is not generated until the form is submitted - meaning I can't attach the files until I save the node and open it back up to edit it. I'd like to remove that step.
Is it possible to create a two step node creation process where the basics of the node are submitted and saved, and then the form re-directs to step two where I can attach the files?
I'd also consider an AJAX enabled node submission form - but that seems to add even more complexity to the situation.
Any advice, examples will be appreciated!
you could do this with a multi-step form. see http://pingv.com/blog/ben-jeavons/2009/multi-step-forms-drupal-6-using-variable-functions for the canonical way to do this (besides the code, also check the comments).
you could also do it by adding a second submit handler to the form. the first, default one (node_form_submit) saves your node (including the attached file) the standard Drupal way. the second handler could upload the file to the separate server, do upload error checking, delete the file from the Drupal DB, etc. you can add an additional submit handler to a Drupal 6 form by adding it to the form's #submit property, either in the form definition or via hook_form_alter / hook_form_FORM_ID_alter.
Depending on what exactly you want to do, you might use hook_nodeapi on its 'insert' operation. It is fired after successful node creation, so the node object will contain the newly assigned nid there already.
NOTE: The wording of the API documentation is a bit ambiguous concerning the 'insert' and 'update' operations:
"insert": The node is being created
(inserted in the database).
This sounds like it is right in the middle of the process, whereas the node has already been created at this point.
I guess the node_save function can help you.
I ran into exactly this same issue and did it the wrong way. I added the hook myself.
http://drupal.org/node/313389
I need a form which will allow creation of several related nodes at the same time. All of the nodes involve CCK fields.
I would like to use as much of CCK's built-in validation, submission, input widget, and security functionality as possible/practical.
What is the best way to accomplish this in Drupal 6? Are there 'best practices' or docs anywhere?
Here are 3 possibilities I can see. I would love feedback on whether any of these would work, or if there are even better options.
1.
start with the standard node creation form for content type foo.
modify the form by adding fields for content type bar, using hook form_alter [can cck widgets for content type bar be inserted directly?]
use a custom submit handler to create node of type bar when the form is submitted
[can the standard cck handler be called? or do i need to 'manually' construct the node object, do my own validation, and use node_save?]
2.
create a new, custom form that concatenates the 'normal' node creation forms for the relevant content types.
then use hook form_alter to modify the forms as necessary.
allow standard cck submit handlers to do the work of creating the nodes.
3.
create a custom form from scratch
create the nodes in my own submit handlers, using node prepare, node save, etc.
If found documentation on re-using the standard node creation form, but creating multiple nodes at the same time is not mentioned.
Using hook nodeapi and hook form_alter is documented in a post on advomatic's site, but the particular method descrube seems to require polluting one of the content types with 'dummy' fields.
Thank you very much for your help!
The advomatic guys posted a nice solution to this.
http://www.advomatic.com/blogs/jonathan-delaigle/multiple-nodes-single-node-submission
why not just use hook_nodeapi to handle the node creation for certain content types.
just set up a test condition to see if $node->type = 'foo', and then run a function to create two nodes or however many, using the values from the predefined fields. you can even set hook_nodeapi to only run when the $op is almost ready to insert the node into the database, thus ensuring the object has been run through appropriate validation before being passed on to the new nodes that need to be created.
http://api.drupal.org/api/function/hook_nodeapi/6 this page has a list of all available operations for the $op variable and what they do.
I hope that helps
If the 2nd type bar needs only one or two additional inputs (fields) from the user, I would go with your approach one.
But given your clarification it seems that foo and bar are sufficiently different and complex, so your approach two seems more reasonable.
Concatenate both forms into one and hide the bar fields that you want to populate from the foo fields (or node, after you created it). In the forms validate and submit functions, you'll have to separate the forms again so that you can call the standard validation/submit handlers for both separately.
I have not done this yet, so I'm not sure how well this will play with the cck functionality, but I would expect it to work reasonably well to give it a try.