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fix: templating variable name validation detecting global variable naming wrongly, fixes #8423
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@@ -10,7 +10,7 @@ export class VariableEditorCtrl {
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constructor(private $scope, private datasourceSrv, private variableSrv, templateSrv) {
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$scope.variableTypes = variableTypes;
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$scope.ctrl = {};
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$scope.namePattern = /^((?!__).)*$/;
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$scope.namePattern = /^(?!__).*$/;
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$scope.refreshOptions = [
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{value: 0, text: "Never"},
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@@ -93,10 +93,7 @@
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<form ng-if="mode === 'edit' || mode === 'new'" name="ctrl.form">
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<h5 class="section-heading">Variable</h5>
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<div class="gf-form-group">
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<div class="gf-form" ng-show="ctrl.form.name.$error.pattern">
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<span class="gf-form-error">Template names cannot begin with '__' that's reserved for Grafanas global variables</span>
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</div>
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<div class="gf-form-inline">
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<div class="gf-form-inline">
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<div class="gf-form max-width-19">
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<span class="gf-form-label width-6">Name</span>
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<input type="text" class="gf-form-input" name="name" placeholder="name" ng-model='current.name' required ng-pattern="namePattern"></input>
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@@ -113,6 +110,11 @@
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</div>
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</div>
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</div>
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<div class="gf-form" ng-show="ctrl.form.name.$error.pattern">
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<span class="gf-form-label gf-form-label--error">Template names cannot begin with '__' that's reserved for Grafanas global variables</span>
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</div>
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<div class="gf-form-inline">
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<div class="gf-form max-width-19">
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<span class="gf-form-label width-6">Label</span>
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