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Thread: my ng-if isn't working

  1. #1
    Join Date
    Apr 2006
    Posts
    146

    my ng-if isn't working

    I'm having a problem getting an ng-if to work. It works elsewhere within the same file, but not on the disclaimer line

    Code:
    <div id="wallet" class="row">
        <div class="details">
                <div class="row" ng-repeat="account in accounts">
                    <h3 ng-if="account.cardName == 'Cash'">Cash</h3>
                    <div class="metrics">
                        <div class="balance">
                            <h5>Current Balance</h5>
                            <a ng-if="!isImpersonator()" href="{{account.walletUrl}}" target="_blank">
                                <u ng-if="account.cardName == 'Cash'">
                                    <span ng-if="account.ABS_BALANCE">{{account.ABS_BALANCE | currency}}</span>
                                    <span ng-if="!account.ABS_BALANCE">$0.00</span>
                                </u>
                                <u ng-if="account.cardName == 'Award Points'">
                                    <span ng-if="account.ABS_BALANCE">{{account.ABS_BALANCE | number}}</span>
                                    <span ng-if="!account.ABS_BALANCE">0</span>
                                </u>
                            </a>
                            <a ng-if="isImpersonator()">
                                <u ng-if="account.cardName == 'Cash'">
                                    <span ng-if="account.ABS_BALANCE">{{account.ABS_BALANCE | currency}}</span>
                                    <span ng-if="!account.ABS_BALANCE">$0.00</span>
                                </u>
                            </a>
                        </div>
                    </div>
                </div>
            </div>
        </div>
        <p class="disclaimer" ng-if="account.cardName == 'Cash'">Cash may be deposited to your card up to 48 hours.</p>
    </div>
    I only want the disclaimer line to appear if account.cardName is equal to 'Cash'. Why does the ng-if work above but not on the disclaimer line?

    Thanks in advance...

  2. #2
    Join Date
    Dec 2017
    Posts
    3
    Because your ng-repeat scope over in

    <div class="row" ng-repeat="account in accounts">
    <h3 ng-if="account.cardName == 'Cash'">Cash</h3>
    <div class="metrics">
    <div class="balance">
    <h5>Current Balance</h5>
    <a ng-if="!isImpersonator()" href="{{account.walletUrl}}" target="_blank">
    <u ng-if="account.cardName == 'Cash'">
    <span ng-if="account.ABS_BALANCE">{{account.ABS_BALANCE | currency}}</span>
    <span ng-if="!account.ABS_BALANCE">$0.00</span>
    </u>
    <u ng-if="account.cardName == 'Award Points'">
    <span ng-if="account.ABS_BALANCE">{{account.ABS_BALANCE | number}}</span>
    <span ng-if="!account.ABS_BALANCE">0</span>
    </u>
    </a>
    <a ng-if="isImpersonator()">
    <u ng-if="account.cardName == 'Cash'">
    <span ng-if="account.ABS_BALANCE">{{account.ABS_BALANCE | currency}}</span>
    <span ng-if="!account.ABS_BALANCE">$0.00</span>
    </u>
    </a>
    </div>
    </div>
    </div>

    You try to access "account" variable out of scope meanse out of divison see....
    <p class="disclaimer" ng-if="account.cardName == 'Cash'">Cash may be deposited to your card up to 48 hours.</p>

  3. #3
    Join Date
    Dec 2017
    Posts
    3
    If you don't have any more idea about Angularjs Controller, views , services then Visit codingpot.com

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