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Tiwari Vedant
We are trying to show '<' and '>' character in feeditem body. But we are getting invalid markup error while inserting the feeditem.body
We are trying to show '<' and '>' character in feeditem body. But we are getting invalid markup error while inserting the feeditem.body.
String is <test>
public static void createRFAFeedEntry(List<Request_for_Assistance__c> newRFA){
List<FeedItem> feedItemsList = new List<FeedItem>();
for(Request_for_Assistance__c req : newRFA) {
if(req.recordtypeid==JIRA_RECORD_TYPE_ID){
FeedItem post = new FeedItem();
FeedItem post_sec = new FeedItem();
post.ParentId = req.id;
post.createdById = req.createdbyid;
String fullFileURL = URL.getSalesforceBaseUrl().toExternalForm()+'/'+ req.id;
String stringURL = '<a href='+fullFileURL+' >'+req.Name+'</a>';
post.LinkUrl = fullFileURL ;
post.Title = 'Created '+req.Name;
post.Visibility = 'InternalUsers';
/**********************/
String summ=String.valueof(req.Summary__c);
String escapeString = summ.escapeHtml3();
string escapeString1=escapeString.unescapeHtml3();
/* String sum1 =String.valueof(req.Summary__c) ;
String target1 = '<';
String target2='>';
String replacement1 = '{';
String replacement2 = '}';
String sum2 = sum1.replace(target1, replacement1);
//system.debug('test string***'+sum2);
String summary = sum2.replace(target2, replacement2);
//system.debug('test string***'+summary);
String pdd1 =String.valueof(req.Problem_Description_and_Definition__c);
String target11 = '<';
String target21='>';
String pdd2 = pdd1.replace(target11, replacement1);
//system.debug('test string***'+pdd2);
String pdd = pdd2.replace(target21, replacement2);
//system.debug('test string***'+summary);
*/
/******************/
//post.Body = 'Created Date - '+req.CreatedDate+'\nSummary - '+req.Summary__c +'\nProblem Description and Definition - '+req.Problem_Description_and_Definition__c;
post.Body = 'Created Date - '+req.CreatedDate+'\nSummary - '+ escapeString1 +'\nProblem Description and Definition - '+req.Problem_Description_and_Definition__c;
feedItemsList.add(post);
// feedItemsList.add(post);
}
}
System.debug('feeditemlist--'+feedItemsList);
if(!feedItemsList.isEmpty())
insert feedItemsList;
}
Insert failed. First exception on row 0; first error: INVALID_MARKUP, Error while parsing Rich Text Content: Unsupported HTML tag or attribute encountered.
Please help.
String is <test>
public static void createRFAFeedEntry(List<Request_for_Assistance__c> newRFA){
List<FeedItem> feedItemsList = new List<FeedItem>();
for(Request_for_Assistance__c req : newRFA) {
if(req.recordtypeid==JIRA_RECORD_TYPE_ID){
FeedItem post = new FeedItem();
FeedItem post_sec = new FeedItem();
post.ParentId = req.id;
post.createdById = req.createdbyid;
String fullFileURL = URL.getSalesforceBaseUrl().toExternalForm()+'/'+ req.id;
String stringURL = '<a href='+fullFileURL+' >'+req.Name+'</a>';
post.LinkUrl = fullFileURL ;
post.Title = 'Created '+req.Name;
post.Visibility = 'InternalUsers';
/**********************/
String summ=String.valueof(req.Summary__c);
String escapeString = summ.escapeHtml3();
string escapeString1=escapeString.unescapeHtml3();
/* String sum1 =String.valueof(req.Summary__c) ;
String target1 = '<';
String target2='>';
String replacement1 = '{';
String replacement2 = '}';
String sum2 = sum1.replace(target1, replacement1);
//system.debug('test string***'+sum2);
String summary = sum2.replace(target2, replacement2);
//system.debug('test string***'+summary);
String pdd1 =String.valueof(req.Problem_Description_and_Definition__c);
String target11 = '<';
String target21='>';
String pdd2 = pdd1.replace(target11, replacement1);
//system.debug('test string***'+pdd2);
String pdd = pdd2.replace(target21, replacement2);
//system.debug('test string***'+summary);
*/
/******************/
//post.Body = 'Created Date - '+req.CreatedDate+'\nSummary - '+req.Summary__c +'\nProblem Description and Definition - '+req.Problem_Description_and_Definition__c;
post.Body = 'Created Date - '+req.CreatedDate+'\nSummary - '+ escapeString1 +'\nProblem Description and Definition - '+req.Problem_Description_and_Definition__c;
feedItemsList.add(post);
// feedItemsList.add(post);
}
}
System.debug('feeditemlist--'+feedItemsList);
if(!feedItemsList.isEmpty())
insert feedItemsList;
}
Insert failed. First exception on row 0; first error: INVALID_MARKUP, Error while parsing Rich Text Content: Unsupported HTML tag or attribute encountered.
Please help.
Thanks for the reply.
We are using escapehtml3() method to esacpe '<' and '>' which converts it to > and <. Then we are unescaping it by using unescapehtml3() method as we want to show the exact '<' and '>' on UI. But we are still geting an error while inserting on feeditem.body.
Thanks,
Vedant
Rich text supports the following HTML tags:
<p>, <b>, <code>, <i>, <u>, <s>, <ul>, <ol>, <li>, <img>
Though the <br> tag isn’t supported, you can use <p> </p> to create lines.
for saving
content = content.escapeHtml4();
FeedItem feedItem = new FeedItem(
ParentId = parentId,
Body = content,
IsRichText = true
);
insert feedItem;
for getting...
for (FeedItem item : feedItemList)
{
item.Body = item.Body.unescapeHtml4();
}
for displaying...
<lightning:formattedRichText disableLinkify="true" value="{!v.feedItem.Body}"/>