Does REST service of SharePoint 2013 support us to get the content of HTML files of specified page? What I mean is request the HTML text of display form without navigate to there, like you clicked on list item and go to page 'view item'
2 Answers
The following request demonstrates how to retrieve page content using SharePoint REST:
/_api/Web/Lists/getByTitle('Pages')/items(<item id>)?$select=PublishingPageContent
where
Pages- the title of Pages libraryitem id- List Item Id
JavaScript example
The following example demonstrates how to retrieve Publishing Page content:
var getPageContent = function (webUrl,itemId,result) {
var listTitle = "Pages";
var url = webUrl + "/_api/web/lists/GetByTitle('" + listTitle + "')/items(" + itemId + ")/PublishingPageContent";
$.getJSON(url,function( data ) {
result(data.value);
});
}
Usage
getPageContent('https://contoso.sharepoint.com/',1,function(pageContent){
console.log(pageContent);
});
answered Oct 13, 2014 at 15:04
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Hi Vadim, It didn't work, its always return null, my code here var abc = function(){ var query = "/_api/web/lists/getByTitle('Company')/getItemById(1)?$select=PublishingPageContent"; $.ajax({ url: _spPageContextInfo.webAbsoluteUrl + query, type: "GET", headers: { "ACCEPT": "application/json;odata=verbose" }, success: function(data){ var d = data; alert(d); }, error: function(data){ console.log(JSON.stringify(data)); } }); }– tbbtCommented Oct 14, 2014 at 7:02
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I assumed that you are trying to get content from Pages library, could you please update your question and specify where (what field) content is stored Commented Oct 14, 2014 at 18:51
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Thanks you very much, because it's already work perfectly, but except in my list because the list has a custom autocomplete lookup field, it's doesn't work with that column– tbbtCommented Nov 4, 2014 at 8:04
Using late Pnp-core-js library you can do this like so:
pnp.sp.web.lists.getByTitle("News").items.getById(item.Id).fieldValuesAsHTML
.select("PublishingRollupImage").get().then((response: any) => { console.dir(response); });
A example using es6 / Typescript - iterating a list of news - might look as follows:
public static getNewsFeed(options?: any): Promise<INewsFeedItem[]> {
return new Promise<INewsFeedItem[]>((resolve: any) => {
pnp.setup({
headers: {
"Accept": "application/json; odata=verbose",
},
});
pnp.sp.web.lists.getByTitle("Pages").items.get().then((response: any) => {
let items: INewsFeedItem[] = [];
let promises: Promise<any>[] = [];
response.forEach(function (item: INewsFeedItem) {
let promise = pnp.sp.web.lists.getByTitle("Pages").items.getById(item.Id).fieldValuesAsHTML.select("PublishingRollupImage").get();
promises.push(promise);
promise.then((response: any) => {
items.push({ Title: item.Title, Id: item.Id, PublishingRollupImage: response.PublishingRollupImage, PublishingPageContent: item.PublishingPageContent });
});
});
Promise.all(promises).then(() => {
resolve(items);
});
});
});
}
To clarify: The procedure still requires extra requests to the server.
