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Add Placeholder to GoSelect Documentation #252

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merged 1 commit into from
Oct 7, 2019
Merged

Add Placeholder to GoSelect Documentation #252

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34 changes: 34 additions & 0 deletions ...pp/features/ui-kit/components/form-docs/components/select-docs/select-docs.component.html
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Original file line number Diff line number Diff line change
Expand Up @@ -246,4 +246,38 @@ <h2 class="go-heading-6 go-heading--underlined">Code</h2>
</div>
</ng-container>
</go-card>
<go-card id="form-select-placeholder" class="go-column go-column--100">
<ng-container go-card-header>
<h1 class="go-heading-5">Component Placeholder</h1>
</ng-container>
<ng-container go-card-content>
<p class="go-body-copy">
Sometimes we may want to be able to add a placeholder for the select box. We can achieve this through the
<code class="code-block--inline">@Input() placeholder: string;</code> binding. Setting
<code class="code-block--inline">placeholder</code> to a string will display that string by default in the
select box. When you select an option in the select box, it will replace the placeholder with the selected item.
</p>
<div class="go-container">
<div class="go-column go-column--50">
<h2 class="go-heading-6 go-heading--underlined">View</h2>
<go-select
bindLabel="name"
bindValue="value"
[control]="select8"
[items]="items"
[multiple]="true"
placeholder="Select a Candy"
label="Favorite Candy"
></go-select>
</div>
<div class="go-column go-column--50">
<h2 class="go-heading-6 go-heading--underlined">Code</h2>
<code
[highlight]="select8Code"
class="code-block--no-bottom-margin"
></code>
</div>
</div>
</ng-container>
</go-card>
</section>
13 changes: 13 additions & 0 deletions .../app/features/ui-kit/components/form-docs/components/select-docs/select-docs.component.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@ export class SelectDocsComponent implements OnInit {
select5: FormControl = new FormControl('');
select6: FormControl = new FormControl('');
select7: FormControl = new FormControl('');
select8: FormControl = new FormControl('');

hints: Array<string> = ['please select you favorite candy'];

Expand Down Expand Up @@ -105,6 +106,18 @@ export class SelectDocsComponent implements OnInit {
></go-select>
`;

select8Code: string = `
<go-select
bindLabel="name"
bindValue="value"
[control]="select"
[items]="items"
[multiple]="true"
placeholder="Select a Candy"
label="Favorite Candy"
></go-select>
`;

ngOnInit(): void {
setTimeout((): void => {
this.select5.setErrors([
Expand Down