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fix blank topic (#3948)

This commit is contained in:
Lunny Xiao 2018-05-11 16:15:18 +08:00 committed by GitHub
parent bc8400747a
commit c14870c5ac
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 9 additions and 1 deletions
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4
public/js/index.js
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@ -2197,7 +2197,11 @@ function initTopicbar() {
alert(res.message); alert(res.message);
} else { } else {
viewDiv.children(".topic").remove(); viewDiv.children(".topic").remove();
if (topics.length == 0) {
return
}
var topicArray = topics.split(","); var topicArray = topics.split(",");
var last = viewDiv.children("a").last(); var last = viewDiv.children("a").last();
for (var i=0;i < topicArray.length; i++) { for (var i=0;i < topicArray.length; i++) {
$('<div class="ui green basic label topic" style="cursor:pointer;">'+topicArray[i]+'</div>').insertBefore(last) $('<div class="ui green basic label topic" style="cursor:pointer;">'+topicArray[i]+'</div>').insertBefore(last)

6
routers/repo/topic.go
View File

@ -21,7 +21,11 @@ func TopicPost(ctx *context.Context) {
return return
} }
topics := strings.Split(ctx.Query("topics"), ",") var topics = make([]string, 0)
var topicsStr = strings.TrimSpace(ctx.Query("topics"))
if len(topicsStr) > 0 {
topics = strings.Split(topicsStr, ",")
}
err := models.SaveTopics(ctx.Repo.Repository.ID, topics...) err := models.SaveTopics(ctx.Repo.Repository.ID, topics...)
if err != nil { if err != nil {