E newvalues rowupdating null college speed dating philadelphia

Posted by / 28-Sep-2019 07:07

E newvalues rowupdating null

How do I grab the new values from these textboxes and proceed further?

Basically, I have one field that gets its value via a combo box, the first value in the combos represents the unassigned/not applicable/not set value, or the null value for that record, it works when I assign other values, say 1, 2, or 3, when the combo gets -1 I want to clear this value i.e.

The rowupdating event in my Gridview doesn't give me the new values only the old ones.

In my Grid View I do not use a Data Source Object and can therefore not use e. Old Values The columns used are template columns Thx Below some codesnippets I use: protected void Page_Load(object sender, Event Args e) protected void grv Categorie_Updating Command(object sender, Grid View Update Event Args e) Report this message Nevermind, see below for the problem.

Is there a way I can pass this value back to the server and use it?

generate a javascript function with the name "__do Post Back".

The problem was that in this particular procedure I did a Re Bind from the GV, which means, I lost all my changes and could only see the old (original) values.

The database table used here has just two fields (sid and sname) My code is as follows: Web Page: --------------------------------------------------------------------------------------------------- im having the same problem i think: in my case i have set binding for template fields; ive a grid with 2 types of field: - bound filed editable (no the tamplate) - bound readonly field (template field) ive set Eval for the template and it is readonly, i placed also Bind to make a test but still count is zero; also had a try changing the datasource, and sure i have set the key field for the grid. OK, so I solved my problem, but not straight forward.

In my GV I use Image Button to handel edit, cancel and update logic.

In my codebehind file I have a procudure checking for the e.command argument in the Grid View_Row Command.

this is the function that is called by all control when sending information to the server.

So, you could use it in the javascript onchange event.

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The other solution is to drop that dynamic control creation and uses standard item and edit templates (declaratively in the aspx file) With just Build Grid() called, then the ddl is null.

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