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How can I filter and exclude 1 item type in React?

By : user2174475
Date : October 17 2020, 08:10 PM
With these it helps Assuming that Faqs is an array there is really no need to convert it into a set and then into an array afterwards. Array.map already returns a new array so you could simply do:
code :
const cats = Faqs.map(q => q.category);
const catsR = cats.filter(c => c !== 'notCat').map((name, i) => {
    return (
            onClick={() => this.faqNavigation(name)}
                this.state.category === name ? 'active' : 'not-active'

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VBA use filter to exclude item in string array

By : Vicky
Date : March 29 2020, 07:55 AM
this will help The variable wbName contains the filenames from the Dir command. Check to see if the string contains what you want to exlude.
Extend the line
code :
While wbName <> ""
While wbName <> "" And InStr(1, UCase(wbName), "TEMPLATE") = 0
    While wbName <> ""
        '***** Only add to wbCount if wbName does not contain TEMPLATE
        If InStr(1, UCase(wbName), "TEMPLATE") = 0 Then
            wbCount = wbCount + 1
            ReDim Preserve wbList(1 To wbCount)
            wbList(wbCount) = wbName
        End If
        wbName = Dir

How do I filter a history table for items that had a specific status but exclude that item if it also had another specif

By : Ibelius Learner
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , Here's a method of pulling the results using a CTE to get the most recent times a status was issued, and using a NOT EXISTS clause to filter out those that were revoked.
code :
;With RecentStatuses As 
    Select  FK_JobId, MaterStatus, Max(Updated) Recent
    From    @History
    Group by FK_JobID, MaterStatus
Select  H1.FK_JobID
From    RecentStatuses  H1
Where   H1.MaterStatus = 'Issued'
And Not Exists
    Select  *
    From    RecentStatuses  H2
    Where   H2.FK_JobID = H1.FK_JobID
    And     H2.MaterStatus = 'Revoked'
    And     H2.Recent >= H1.Recent

Setting a custom filter that will exclude the list item titles from the search criteria

By : Pietro Chiavassa
Date : March 29 2020, 07:55 AM
will be helpful for those in need I found an answer to my question : Why do we want to return a boolean?
To set a custom filtering function that will become the new default for all filterable widgets, override the filterCallback option in the filterable widget prototype in a "mobileinit" signal handler:
code :
$( document ).one( "mobileinit", function() {
    $.mobile.filterable.prototype.options.filterCallback = function( index, searchValue ) {
        // In this function the keyword "this" refers to the element for which the
        // code must decide whether it is to be filtered or not.
        // A return value of true indicates that the element referred to by the
        // keyword "this" is to be filtered.
        // Returning false indicates that the item is to be displayed.
        // your custom filtering logic goes here

filter data by type and show first item of every type

By : Basil
Date : March 29 2020, 07:55 AM
Any of those help Use groupBy filter which is a part of angular-filter
Here is your example https://jsfiddle.net/24sk3ye5/

Exclude a value for a path parameter in React Router by type

By : iortiz
Date : March 29 2020, 07:55 AM
around this issue Found a possible solution: You can use Switch around the routes. Then it will only match on the first one that matches.
code :
  <Route path='/person/add' exact component={PersonForm}/>
  <Route path='/person/:id' exact component={PersonView}/>
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