ExtJS Grid does not work with asp.net mvc

ExtJS Grid does not work with asp.net mvc

Hello, I still need your help, and more specifically the implementation of the ExtJS grid.
I can not make it work.
I have a View that makes a search with more parameters, then the controller will have the action research that when loading the page I set the controls of the latter, and then I post the action through which I search. This is the code:

[Authorize (Roles = "OP_Bollettino")]
[AcceptVerbs (HttpVerbs.Get)]
Search public ActionResult ()
(



Viewdata [ "checksurname"] = "false";
abilitatosur.Add ( "Disabled" "Disabled");
Viewdata [ "abilitasur"] = abilitatosur;
Viewdata [ "checkcf"] = "false";
abilitatocf.Add ( "Disabled" "Disabled");
Viewdata [ "abilitacf"] = abilitatocf;
abilitatocaus.Add ( "Disabled" "Disabled");
Viewdata [ "checkcausale"] = "false";
Viewdata [ "abilitacaus"] = abilitatocaus;
Viewdata [ "selection"] = "Select";
string EndDate = null;
string StartDate = null;
DataFire DateTime.Now.Date.AddDays = (-30);
EndDate = dataf.ToShortDateString ();
data = DateTime.Now.Date;
StartDate = datai.ToShortDateString ();
Viewdata [ "StartDate"] = EndDate;
Viewdata [ "EndDate"] = StartDate;
Viewdata [ "Cause"] = causale.GetListaCausaleDropDown ();



return View ( "Search");


)
/ / /

/ / / Implementation of research, and more precisely when the operator clicking on the button passes the parameters
/ / / Will be used to build the Linq query and return the results in the grid.
/ / /
/ / /
/ / /
/ / /
/ / /
/ / /
/ / /
[Authorize (Roles = "OP_Bollettino")]
[AcceptVerbs (HttpVerbs.Post)]
[LogError]
public JsonResult Research (FormCollection formcoll)
(

DateTime date = DateTime.Now.Date.AddDays (-30);
data.ToShortDateString EndDate = string ();
data.Date.ToShortDateString ();
string StartDate = DateTime.Now.Date.ToShortDateString ();

date = DateTime.Parse (Request.Form [ "StartDate"]. ToString (). Trim ());

DataFire = DateTime.Parse (Request.Form [ "EndDate"]. ToString (). Trim ());
Viewdata [ "StartDate"] = datai.ToShortDateString ();
Viewdata [ "EndDate"] = dataf.ToShortDateString ();
TRY
(


var search = utente.GetBollettinoBySearch (null, 0, date, DataFire, null);




if (String.IsNullOrEmpty (Request.Form [ "Surname"]))
(
Viewdata [ "checksurname"] = true;
abilitatosur.Add ( "enabled", "enabled");
Viewdata [ "abilitasur"] = abilitatosur;
Viewdata [ "cog"] = Request.Form [ "Surname"]. Trim (). ("''", Replace "");
name = Request.Form [ "Surname"]. Trim (). ("''", Replace "");
utente.GetBollettinoBySearch search = (name, 0, date, DataFire, null);

)
else
(
Viewdata [ "checksurname"] = "false";
abilitatosur.Add ( "Disabled" "Disabled");
Viewdata [ "abilitasur"] = abilitatosur;

)



if (String.IsNullOrEmpty (Request.Form [ "Cause"]))
(

Viewdata [ "checkcausale"] = "true";
abilitatocaus.Add ( "enabled", "enabled");
Viewdata [ "abilitacaus"] = abilitatocaus;
Viewdata [ "selection"] = "Select";
id_causale string = Request.Form [ "Cause"];

utente.GetBollettinoBySearch search = (null, int.Parse (id_causale), date, DataFire, null);
var selectcasuale = causale.GetListaCausaleDropDown (). ToList ();
Viewdata [ "Reason"] = new SelectList (selectcasuale.ToList (), "Value", "Text", id_causale), / / new MultiSelectList (causale.GetListaCausaleDropDown (), "Value", "Text", selected);

)
else
(
abilitatocaus.Add ( "Disabled" "Disabled");
Viewdata [ "checkcausale"] = "false";
Viewdata [ "abilitacaus"] = abilitatocaus;
Viewdata [ "selection"] = "Select";
var selectcausale = causale.GetListaCausaleDropDown (). ToList ();
Viewdata [ "Reason"] = new SelectList (selectcausale.ToList (), "Value", "Text", 0);
)

if (String.IsNullOrEmpty (Request.Form [ "codiceF"]))
(
abilitatocf.Add ( "enabled", "enabled");
Viewdata [ "abilitacf"] = abilitatocf;
Viewdata [ "checkcf"] = true;
Viewdata [ "cf"] = Request.Form [ "codiceF"]. Trim (). ("''", Replace "");
cf = Request.Form [ "codiceF"]. Trim (). ("''", Replace "");
utente.GetBollettinoBySearch search = (null, 0, date, DataFire, cf); / / res.WithCf (cf);
)
else
(
Viewdata [ "checkcf"] = "false";
abilitatocf.Add ( "Disabled" "Disabled");
Viewdata [ "abilitacf"] = abilitatocf;

)



return JSON (datastore = new (search));



)

catch (Exception ex)
(
Utilita.LogError (ex);

return JSON ( "Search");
)


)


I have tested a JavaScript debugger and load the page when I enter the debug extjs grid, even though I click the search button to search back to me the contents of the query in notepad format and I do not even enter into debbugger javascript.

I can help you understand why, I tried it with several examples of extjs but does not work.

Thanks


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Pass Regular Expression from view to controller

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My web app has one aspx wich the user can create a field to be used later, such an input textbox, drop down list, radiobutton, etc. But in this field, the user can add to it a regular expression to validate the field later. My problem is that i cant pass the regular expression text from view to controller without losing text, and this is because the complexity of a regular expression. I try with encoreUri and encodeElement, but it didn't work. I have to tell that the text of the regular expression that i am passing is with a $.post() of the jquery library.

I hope that you can help me with this problem.

Thanks.

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IgnoreRoute

I start looking at MVC framework and trying to learn from ASP.NET/ MVC page. I started with Routing overview and alomost understant the logic. one point that I have issue with is IgnoreRoute property. I have the last version of MVC and in my MVC Project template' global.asax.cs' method RegisterRoutes(RouteCollection routes) i try to follow the tutorial and added ;

routes.IgnoreRoute("{resource}.axd/{*pathInfo}");, but the IgnoreRoute is not a method of RouteCollection. Am i missing something , or is part of the new version
Thanks in advance.

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Accessing and Saving a set of fields from a webform

Hello everyone,



I have a set of fields in my webform I want to save/update. Its an overview of categories and prices - so the form represents a couple of datasets an I want to update/save them all at once. One row contains the ID - if not a new dataset, a 2 category ids and a price.

When I try to access them via FormCollection I get all the fields together in one String - what would be ok if there would not be prices. So for example I get the prices returned like 13,30,23,10,50,60. I could split them but as I don't know if the returned values were entered as 13,30 and 23 or 13 and 30,23 thats not really possible.

I think there must be an easy way to do that - maybe someone could help me how to access the data in the right way.

Thanks for your help!



Best regards,

Florian

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Parameter for AjaxOptions OnBegin callback ?

Hello,

I'm using asp.net mvc v 1.0 and wondering how I could write the AjaxOptions block so as to pass a parameter to the OnBegin callback. I write relevant code at bottom.

I tested "Test('hello')" but this prevented the ajax call to correctly update the target area (response opened in a new page).

However, when I look at the arguments passed to the callback, I find some, and just miss the correct documentation page. Could someone point me out to it please ? Argument $4 is the JQuery (it seems) object that will be updated by the ajax call. I can do with it, but will it remain in 4th position ? So I need to grab the correct information.

Here are the callback parameters when looking at it with Firebug :

Object $3=Object $4=tbody#d1.tbody_nav $0=0

Here is my code :

------------

string lien = Ajax.ActionLink(nomAffiche, "Lire",
new
{
(skip some request parameters here)
},
new AjaxOptions {
UpdateTargetId = "d1",
HttpMethod = "post",
LoadingElementId = "chargement_d1",
OnBegin = "Test"
},
(skip some html attributes here)
);

----------

function Test(chaine) {
alert('test' + chaine);
}

-------------

Thanks,

Barbara

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Model binding to object index

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A view displays a list of customer details and inserts an index into each id.. like this customer[0].name, customer[1].name, customer[0].phone, customer[1].phone and so on. Also each of these can be posted to an action that has a customer parameter. The model binder is nt working correctly, i assume bcoz of the index customer[0].. Can the deafult model binder do this?

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MVC Local Date Input Formatting

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I've got an MVC app I'm writing that has several input dates in it. Obviously these may be submitted in different formats, depending on the users localisation detail so I need to convert these on the POST method prior to using the UpdateModel method to fire the results through to the data object and its validation code. I believe I should use a custom model binder for this, correct? If so, do I have to create a model binder for each field (they may not all be present on any particular form submission) or can I create one that will apply to all the different field names? Are there any good articles on doing this that anyone knows about (I would have thought this would be a common issue, but I am struggling to find an article that addresses it well).

Cheers

MH

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