I'm not sure what is the way to do this , so here I ask:
I have a Person model and Event model, and a connection table Person_Event.
The interface that I got now works in the following way:
A person is logging in and his id is being send via URL
The person is selecting events he is interested in from the cGridView (checkbox column)
Writing some comment
4.Pressing send button , and the following create action is being triggered:
public function actionXcreate()
{
$model=new Person_Event;
if(isset($_POST['Person_Event']))
{
foreach ($_POST['selectedIds'] as $eventId)
{
$pmodel=new Person_Event;
$pmodel->person_id=$this->_person->id; //the id of the person who is logged in
$pmodel->attributes=$_POST['Person_Event']; //the comment
$pmodel->event_id = $eventId; //all the events he checked in the grid
if (!$pmodel->save()) print_r($pmodel->errors);
}
$this->redirect(array('site/success'));
}
So far , all is logical and simple. However , what I end up is that the comment the person wrote is being duplicated to every person_event row in the DB.
I want to put a text box in each row of the grid , and the commnet that will be written there will go to the specific event.
Now , I found this topic in yii about "admin-panel"
which is kind of helpful , BUT:
I already have a foreach in the action , the one that matches the person's id with the event's id , so how can I put another individual comment for each combo?
The default CGridView supports only basic functionality, you would need to extend CGridView or use an extension to make columns editable
Easiest way to do this is use something like TbEditableColumn from Yii-booster library
see http://yiibooster.clevertech.biz/extendedGridView#gridcolumns EditableColumn in the additional column types section
If you do not like or wish to use twitter-bootstrap styling a standalone extension like http://www.yiiframework.com/extension/eeditable will help.
Alternatively you can extend CGridView yourself to extend it to support column level editing
Related
I have a list in sharepoint online.
And in this list, i have a person field.
When i call the API endpoint to get all the items in the list, i get an LookupId value for the person field.
I tried to get the user by using the value of the lookupid, but it don't work because the id is not recognized.
The lookupid is a int (eg: 21) instead of a guid.
Is there something missing in the configuration of the person field or in my calls to Microsoft Graph API ?
When a user signs into a SharePoint site collection for the first time, a ListItem is created in a hidden User Information List. The LookupId in a PersonOrGroup field refers to the ListItem in this list. The URL for the User Information List for SharePoint Online should be:
https://{yourTenant}.sharepoint.com/{yourSiteCollection}/_catalogs/users/detail.aspx
Since the User Information List is a generic SharePoint list, you can query the list via Graph. First, get the list id for the User Information List. An easy way to get the list id is to view the source for the User Information Site via Chrome and search for 'listId'. You should find a result like this:
"listId":"{yourListIdIsHere}"
Copy the id. By using the copied id, the id of your root site and the LookupId, you can get the ListItem in the User Information List:
https://graph.microsoft.com/v1.0/sites/{siteId}/lists/{pasteCopiedListId}/items/{lookUpId}?$expand=Fields
The ListItem contains information about the user, such as the email, which can be used to identify the Azure user:
https://graph.microsoft.com/v1.0/users/{eMail}
Question: How could i get the hidden User Information List from Microsoft Graph?
If you do not want to use the 'trick' with Google Chrome to get the id, there is another way to get the site. Typically, if you want to get the id for any site, you would call:
https://graph.microsoft.com/v1.0/sites/{siteId}/lists
However, you will not find the id of the User Information List, even if you include hidden sites. I do not know why. An additional problem seems to be, that you cannot filter lists by their name:
https://graph.microsoft.com/v1.0/sites/{siteId}/lists?$filter=name eq 'users'
The query returns an error, that the provided filter statement is not supported. The only way to get the list without knowing the id seems to by using the property displayName of the list. However, the displayName is based on your localization. So, since I am from Germany, I can get the site by using the query:
https://graph.microsoft.com/v1.0/sites/{siteId}/lists?$filter=displayName eq 'Benutzerinformationsliste'
You will need to replace Benutzerinformationsliste with your localized name. For EN replace it with 'User Information List'.
This returns the expected result:
{
"#odata.context": "https://graph.microsoft.com/v1.0/$metadata#sites('xxx')/lists(id,name,displayName)",
"value": [
{
"#odata.etag": "\"xxx\"",
"id": "xxx",
"name": "users",
"displayName": "Benutzerinformationsliste"
}
]
}
As you can see, the name of the list is 'users', so why the first filter statement does not work is a little mystery to me. Maybe someone here knows and can help out.
Some of the queries above don't work at the moment.
What I finally found as a good solution - after trying many many queries - is that you can do this by following the few steps below:
1- Get the GUID of the user information list.
Using the title of the list "User Information List" or the name "users" in the parameter "$filter" does not work.
Don't forget 'system' among the properties you select if you want to retrieve the hidden system-lists.
GET https://graph.microsoft.com/v1.0/sites('{site_id}')/lists?select=id,name,system
2- Filter the previous result in order to pick up the ID of the targeted list named 'users'.
By the way, applying this restriction "$filter=name eq 'users'" does not work.
You will get an exception. So you must do the filtering part by writing a few lines of code.
3- Once you've got the list identifier, then select all the items you want. And voilà! The word 'Fields' must be in pascal case (uppercase the first letter ).
GET https://graph.microsoft.com/v1.0/sites('{site_id}')/lists('users_list_id')/items?$select=Fields&$expand=Fields
As #QuestionsPS1991 mentioned, the people field in fact refers to the hidden user list. With the lookupid, we can get the user via below methods:
Get user by id
Get user property by expanding lookup field
//////////// updated
By default, MS Graph does not return this user list. You may hard code the list id or follow ##QuestionsPS1991 suggestion. Below is my test:
I recently started experimenting with the REST API for SharePoint 2013 Foundation and I am trying to return all entries in a list. My GET request returns the data I am looking for, but the IDs used to identify the columns in the list are not helpful for identifying what the information is (see images below). The column IDs between 'Title' and 'ID', in the second image, are a jumble of characters.
SharePoint List View
Response Data
Is there any way to configure the list to use the column names as IDs? Also, is there some significance to the characters currently used as IDs?
You will need to make a second request to get a listing of columns that includes the InternalName and the Title which is what you are trying to reference:
You can use this REST call:
_api/web/lists/GetByTitle('Project Details')/fields
or you can use CSOM:
using (ClientContext context = new ClientContext(url))
{
List list = context.Web.Lists.GetByTitle("Project Details");
context.Load(list, l => l.Fields);
context.ExecuteQuery();
foreach(Field field in list.Fields)
{
Console.WriteLine(field.Title);
Console.WriteLine(field.InternalName);
}
}
SharePoint automatically generates the InternalName and it is a read-only field, at least using REST. It'll be easier to get the Field Data to correlate the InternalName to the Title than changing the values.
The column you are referring to, between Title and Id, is the ID of the content type associated to the item. It is not a column ID.
The SharePoint REST API is OData compliant, so you can use the $select parameter to query for the neccesary fields.
http://server/site/_api/web/lists('guid')/items?$select=Column1,Column2
Please be aware though, lookup fields need to be expanded as well, otherwise you get only the Id of the lookup item.
http://server/site/_api/web/lists('guid')/items?$select=LookupColumn&$expand=LookupColumn/Title
I am looking for the simplest way to get the referenced item value for a droplink field.
#Html.Sitecore().Field("Alignment")
I want to get the value of the choice, what's the best approach?
If you need to have ability to edit fields of alignment item which is chosen in 'Alignment' droplink field of context item or just show values of alignment item's fields for visitors:
#{
Sitecore.Data.Fields.ReferenceField alignmentField = Sitecore.Context.Item.Fields["Alignment"];
Sitecore.Data.Items.Item alignmentItem = alignmentField.TargetItem;
}
<div>
#Html.Sitecore().Field("Text of Alignment", alignmentItem)
</div>
This example assumes that Alignment template contains 'Text of Alignment' field.
The Droplink field stores the referenced item's ID. To retrieve this ID (providing the field is present in your current item/model):
((LinkField)Model.Item.Fields["Alignment"]).Value
To output the referenced item's name, you could do something like this:
#(Model.Item.Database.GetItem(((LinkField)Model.Item.Fields["Alignment"]).Value).Name)
But that's really ugly. The preferred approach would be to create an extension method encapsulating some of the above so you're not having to re-type that out :D
The article Extending the SitecoreHelper Class by John West shows how to extend the SitecoreHelper class to add custom field renderers, so you could end up creating a neat re-usable snippet like:
#(Html.Sitecore().ReferenceField("Alignment","Name"))
If this is in a partial view i.e. .cshtml file you can also use something like below:
Sitecore.Data.Fields.TextField alignment= Model.Item.Fields["Alignment"];
This will give you the id of the set item in the drop link , then from that id can retrieve it from the database like:
#if (!string.IsNullOrWhiteSpace(alignment.Value))
{
var setAlignment = Sitecore.Context.Database.GetItem(alignment.Value);
if (setAlignment != null && !string.IsNullOrWhiteSpace(setAlignment.Name))
{
setAlignment.Name
}
}
Personally i prefer this way as i can check if the droplink is set before trying to use the value.
I would like to use the same model "Work" for handling similar CRUD operations for "Services" and "Markets" pages. There is a column in the Work mysql table called "category". If category is "service", then I would like the Index to show list of Services that are stored in the Work table. Similarly for the "Markets" page.
I would need two urls for the same Model (in the menu and create/ update operations etc.). How can I set this up in the URL Manager?
'services/create/' => 'work/create?&category="services"',
You would do it like this:
array(
//put it first so it has highest priority
'services/create' => 'work/create/category/services',
//other rules follow
)
Then your function in your controller would look like this:
public function actionCreate($category) {
//your code
}
I have a case where user can select multiple values in the list box and save it to the database using model.
Here is the table structure
user_id int(11) , cars_id int(5)
Here is the snippet of my view
<?php echo CHtml::dropDownList("sourceCars", '',CHtml::listData(MasterCars::model()->findAll(),'cars_code','car_name'),array('size'=>20) );?>
<?php echo CHtml::dropDownList("targetCars", '', array(),array('size'=>20) );?>
User selects the cars from sourceCars and moves into targetCars using Jquery ( This part is done) and
clicks on Save or Submit button .
Now I should be able to save all the cars he/she selected in the targetCars list. Moreover in model I should put a condition that user can't save more than 10 cars and at least one car should be selected . Also user can select 5 cars at one time and next time when he comes he should be able to select max 5 cars only since he already save 10 records .
Could you please throw me some idea to implement this ? any Links that can guide me ?
your question is to limit selection of cars between 1-10.
You need validate user input both client and server.
At server,you can custom a ActiveRecord validation
public function rules()
{
return array(
array('cards_id', 'limitSelect','min'=>1,'max'=>10),
);
}
public function limitSelect($attribute,$params)
{
//and here your code to get the count of selection of cars for a user
...
if($count<=$params['min'])
$this->addError('cards_id','at least one car should be selected');
if($count>=$params['max'])
$this->addError('cards_id',' can't select more than 10 cars');
}
//and for mutiple select you can code this:
echo CHtml::dropDownList("sourceCars", '',CHtml::listData(MasterCars::model()->findAll(),'cars_code','car_name'),array('size'=>20,'multiple'=>true) );
//anyway you can implement it in several way
Sounds like you want to use scenarios, see docs here. You can dynamically set the scenario with CModel::setScenario based on the user flow.