我正在尝试使用以下查询保存数据
Server Error in '/WebLITE' Application.
Type 'ASP.index_aspx' does not inherit from `System.Web.UI.UserControl`.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Web.HttpException: Type 'ASP.index_aspx' does not inherit from 'System.Web.UI.UserControl'.
Source Error:
framejson的代码在
之下var content = framejson($(e.target));
//alert(wpId);
var dfd = $.Deferred();
setTimeout(function(){
saveWebPartProperties(wpId, { Description: content }).done(function () {
dfd.resolve();
$(e.target).closest("table").find(".successmessage").show();
}).fail(self.error);
},500);
现在在我尝试保存json内容的代码中,当我删除警报或删除function framejson(elem){
var listname={};
listname["Name"] = $(elem).closest("table").find(".Name").val();
listname["Length"] = $(elem).closest("table").find(".Length").val();
return JSON.stringify(listname);
};
只有我有警报或setTimeout
或我通过控制台调试
我还尝试使用setTimeout
和deferred
,但它没有用。只有setTimeout使它工作,我试图理解为什么
when
造成这个问题的错误是什么?
答案 0 :(得分:1)
正如您在此代码段中看到的,这很好用。 所以我想你的问题不在于这个显示的代码。
$(".test").on('click', function(e){
var content = framejson(e.target);
console.log(content)
});
function framejson(elem){
var listname={};
listname["Name"] = $(elem).closest("table").find(".Name").val();
listname["Length"] = $(elem).closest("table").find(".Length").val();
return JSON.stringify(listname);
};
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table>
<tr>
<td><input class="Name" value="bla" /></td>
<td><input class="Length" value="ert" /></td>
<td><button class="test">test</button></td>
</tr>
</table>
答案 1 :(得分:0)
以下代码有效,
DB::select(DB::raw("exec dbo.sp_getDepends :Action, :DependencyID"),
[':Action' => $Action, ':DependencyID' => $DependencyID]);
我认为原因是,在从framejson函数返回内容之前,保存部分被调用
我使用create or replace function get_gewicht_product(p_dieet_id number)
return number
is
cursor c_Rids
is
select recept_id
from relation_6
where dieet_id = p_dieet_id;
type type_coll_med
is table of relation_5%rowtype
index by pls_integer;
t_med type_coll_med;
product_id number;
gewicht_id number;
restvoorraad_id number;
result number;
begin
for r_med in c_Rids
loop
select *
bulk collect into t_med
from relation_5
where recept_recept_id = r_med.recept_id;
for i in 1 .. t_med.count
loop
select restvoorraad
into restvoorraad_id
from voorraad
where product_product_id=t_med(i).product_product_id;
dbms_output.put_line(t_med(i).gewicht);
dbms_output.put_line(restvoorraad_id);
gewicht_id := t_med(i).gewicht;
result := restvoorraad_id-gewicht_id;
dbms_output.put_line(result);
update voorraad
set restvoorraad = result
where product_id = t_med(i).product_product_id;
end loop;
end loop;
return 1;
end get_gewicht_product;
和var wpId=$(e.target).parents().closest(".ms-rtestate-field").parent().attr("webpartid");
var content = $.Deferred();
content.resolve(framejson($(e.target)));
$.when(content).done(function(value){
var dfd = $.Deferred();
saveWebPartProperties(wpId, { Description: value }).done(function () {
dfd.resolve();
$(e.target).closest("table").find(".successmessage").show();
}).fail(self.error);
});
来解决此问题。一旦内容从函数返回值,其余代码就会被调用以保存它