added additional conditional statements#9
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ralpdexterbongato wants to merge 1 commit intogridsome:masterfrom
Open
added additional conditional statements#9ralpdexterbongato wants to merge 1 commit intogridsome:masterfrom
ralpdexterbongato wants to merge 1 commit intogridsome:masterfrom
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added additional statements for the category and tags, I found that if the post doesn't have a category or a tag selected, It will give an error saying cannot read property of length. by checking first if a tag or category exist fixed it.
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I had this problem too. I think you can simplify this request by just checking the property itself. You don't need to check for != null and then the length. You should be able to just do this.
If the tag or category returns null it will evaluate to false and will not show that section. |
hjvedvik
reviewed
May 13, 2019
| /> | ||
| <div v-html="$page.wordPressPost.content"/> | ||
| <template v-if="$page.wordPressPost.categories.length"> | ||
| <template v-if="$page.wordPressPost.categories!=null && $page.wordPressPost.categories.length"> |
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Suggested change
| <template v-if="$page.wordPressPost.categories!=null && $page.wordPressPost.categories.length"> | |
| <template v-if="$page.wordPressPost.categories"> |
| </ul> | ||
| </template> | ||
| <template v-if="$page.wordPressPost.tags.length"> | ||
| <template v-if="$page.wordPressPost.tags!=null && $page.wordPressPost.tags.length"> |
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Suggested change
| <template v-if="$page.wordPressPost.tags!=null && $page.wordPressPost.tags.length"> | |
| <template v-if="$page.wordPressPost.tags"> |
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added additional statements for the category and tags, I found that if the post doesn't have a category or a tag selected, It will give an error saying cannot read property of length. by checking first if a tag or category exist fixed it.