任何人都知道如何将字符串与动态数据连接起来,以便将其传递到表单模板中?
我的控制器是:
exports.edit = function(req, res) {
var id = req.params.id;
Product.findOne({id: id}, function(err, doc){
if (err) {
res.send("There is no product with this " + id + "!")
} else {
res.partial('products/edit', {title: "Edit", product: doc});
}
});
};
我的产品/ edit.jade文件是:
-if (product != null)
h2 Edit
form.form-edit(method="post", action="products/#{product.id}", name="form-edit")
!=partial("inc/form-edit", { type: "Edit", image: "../img/" + #{product.image}})
// Doesn't work, i can pass only strings to my form template
和我的inc / form-edit.jade文件是:
.....
input#bt-prod-edit.btn.btn-primary(type="button", value="Parcourir")
img(src="#{image}")
div.align-center
input.bt-cancel.btn(type="button", name="bt-cancel", value="Annuler")
input#bt-prod-edit.btn.btn-primary(type="submit", name="bt-prod-edit", value="#{type}")
所以如果我这样做
!=partial("inc/form-edit", { type: "Edit", image: "image_path"})
工作正常,但如果我尝试传递任何动态数据,我会收到一条错误消息:意外的令牌ILLEGAL
有谁知道为什么?
非常感谢
答案 0 :(得分:1)
而不是:
!=partial("inc/form-edit", { type: "Edit", image: "../img/" + #{product.image}})
尝试:
!=partial("inc/form-edit", { type: "Edit", image: "../img/" + product.image})