I'm starting with EditorTemplates and I have this situation: I have and fild int that represents and phone number. In EditorTemplate I'll separate it in 2 textbox. But How can I join (concatenate) it in my action? If possible, I want to still use ModelBinder.
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I've just installed the new MVC3 RC ,and have no idea about where the *.ascx template stuffs live in?
View 1 RepliesIt seems when including a DropDownList in an Editor Template (or a Partial with a HTML prefix) then following code does not select the correct item in the list:
<%: Html.DropDownListFor(model => model.CountryCode, Model.Countries) %>
The works as expected when not in an Editor Template.
Interestingly enough if I apply the code above to both parent view and editor templates, the editor template drop downs are set to that of the the parent view's value.I have simple repro to simulate this problem, should someone want to have a look at it.
I am using ASP.NET MVC 3.0.
I use MVC 2. I'm trying out the sample gave out in tutorial video. I put for example String.ascx in Views/Shared/EditorTemplates.
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and lastly in Views using Html.TextboxFor(c=>c.Name)
I also tried to use EditorTemplates in Views/Customer/EditorTemplates folder, creating Customer.ascx and use Html.EditorForModel(). But the output still the same.. no red background in Name textbox where it supposely to have. And in generated html output no background style is written to it.
To write a join query with or condition. It means a query has two inner join, here it is possible to fetch the records, if one inner join is true and other is false. I got a record when only two join conditions are true.
View 1 RepliesI'm trying to build a linq2Entity/gridview function for a forum, that draws data from multible tables.The result should be: Get the latest 10 threads that user(xx) has replyed in, that is not disabled or has a subject that is not allowed.Include information on the last post, thread owner user, and last post user, in each thread.
ere is my code... is returns the correct threads and some that should not be there.
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I have some text files I need to parse in order to display my data, and what I have now are two text files with lots of redundant data. Instead of this I would like to replace the redundant data with a number referencing the text in another text file.
View 1 RepliesWe know that authorization's stuff is a cross cutting concern, and we do anything we could to avoid merge business logic in our views. But I still not find an elegant way to filter UI components (e.g. widgets, form elements, tables, etc) using the current user roles without contaminate the view with business logic. same applies for model binding.
Example
Form: Product Creation
Fields:
Name
Price
Discount
Roles:
Role Administrator
Is allowed to see and modify the Name field
Is allowed to see and modify the Price field
Is allowed to see and modify the Discount
Role Administrator assistant
Is allowed to see and modify the Name
Is allowed to see and modify the Price
Fields shown in each role are different, also model binding needs to ignore the discount field for 'Administrator assistant' role.
I have a class:
[Code]....
Then another class, for ProjectCustomer:
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My view is the same as any standard auto-created view, with properties set using the likes of:
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In my edit page, for editing the fields for these classes, everything works fine, the model binder works, and validation works. In my create page, only the Project class properties get set and the ProjectCustomer properties remain null. I've tried everything I can think of from manually instantiating a new ProjectCustomer before calling TryUpdate model, to letting MVC handle the lot by including the class as a paramater for the action. The values are being passed just fine, as I've tried a FormCollection too and in the debugger the FormCollection contains all the correct fields (i.e. Customer.Name etc.) yet no matter what the ModelBinder just wont attach the inputs to the Customer object inside the Project object, but will only not do this on the Create action, and does it fine for the Edit action even though the code is almost entirely identical.
why the ModelBinder is just refusing to bind for the Create action and no other? What steps can I perform to debug the ModelBinder when it's not working properly like this?
I've tried every combination of things I can think of under the sun, and simply can't understand why it works for one action, but not for another, especially when the code I've used is fairly basic. I'll note that these classes were intended as MetaData classes hence their pointless seeming simplicity, but as part of trying to track down the problem I've stripped them to the bare bones setup above, and still no luck.
Under what circumstances does the ModelBinder decide not to fill the properties of a sub-object?
This project is pretty far away and I'm not in the position to go make changes all over the place (If I could, deleting the lot would be what I'd do!)
I want to create a modelbinder that would resolve any dependencies my View Models might have (using StructureMap).
It should not require me to implement a specific interface (so many developers, so many interfaces..I rather keep things clean) and hopefully not require one to go register each model binder individually (Now I'm asking too much,taking the first requirment
in consideration).
Probably will get it right tonight, but figured I'd ask.
I'm trying to bind the selections in a multiple selection SELECT, to an IList input in the controller.
<select name="users" multiple="multiple">
<option>John</option>
<option>Mary</option>
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i need join 3 tables using inner join...
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Given the above scenario, I would have thought that submitting the form with a blank ProductId would have been fine because I didn't decorate the ProductId property with [Required]. However I get the error message "The ProductId field is required".
Is there any way to make an Integer property on the model not required?
I have a string value ie) = '1001010'
I want to split one word by one word.
like as
1
0
0
1
0
Need to take a string in vb and split it. Also need to look through the two returned values and return the value which contains "domain1.com". Pipelines are the delimiter.
txtEmailFrom.Text = "john@huno.com|james@domain1.com"
Dim brokened() As String
brokened = Split(txtEmailFrom.Text, "|")
Dont know where to go from here..
I am using the List in my application, here i am stored more that one items in my list. So here i want to split 14 by 14 records.
how to split the records from the List.
i have dataset ds with 4 coloums. the 4rth colom has values either '1' or '2'. i want to split this ds into 2 datasets ds1 and ds2 depending upon whether 4rth colom is '1' or '2' .
then i want to bind gridview1 to ds2 and gridview2 to ds22.
split a database web application -
Application1 uses database1 on ServerX
Application2 uses database2 on ServerY
Both application communicates over web service API, they are apart of the same application, one application is used to manage user's profile/personal data, while the other application is used to manages user's financial data.
Or should just put them together and just use 1 database on the same server?
I have a column metricId in table Metric which have string values like '010277' or '0103444'.
I have to remove first four digits from the metricid and then get the Max value of the column.
I have IP address like 192.87.88.01 i want to split in 4 parts by dot separator
View 5 RepliesI am retrieving data using sqlreader like 60k records. After retrieving I need to split those records into N parts. I need to use those chunks of data in WorkFlows 4.0
View 5 RepliesRadikalGenc.aspx?phonenumber=5552451245&message=ISTAN-ALL-123;Emly,Foz,Praia,Sol,Luna,Trabalha
string number = Request.QueryString["phonenumber"].ToString();
string textMessage = Request.QueryString["message"].ToString();
I need the textMessage splitted int array Like this:
ISTAN-ALL-123 -> Presents Form name The list below, presents the fiels name
Emly
Foz
Praia
Sol
Luna
Trabalha
how can do that?
I retrieve the date & time from datetime field in sql using a reader:
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This value returns e.g. 15/04/2010 8:00:00 but I would like to split the day value (15), month value (4) etc from the overall datetime value, so I can assign dropdowns with corresponding (preselected) day, hour selection ..I know the dropdown assignment process, but I can't get the datetime field/value split ..
I am able to populate a text box with a long string. This string is a collection of email addresses, I am wondering how I can split this string so that I am able to get the individual email addresses? If I select multiple email addresses it come through like Example: test1@test.comtest2@test.com in the one text box how could I split this so I could get test1@test.com in one text box and test2@test.com in another?
Code:
Protected Sub BtnEmailList_Click(sender As Object, e As System.EventArgs) Handles BtnEmailList.Click
' StringBuilder object
Dim str As New StringBuilder()
' Select the checkboxes from the GridView control
For i As Integer = 0 To GrdVwClassEmail.Rows.Count - 1
Dim row As GridViewRow = GrdVwClassEmail.Rows(i)
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i am working with HQL in Nhibernate (in a C#.net Application )
i tried to implement this query
select distinct Course_Title from Course_Info join CMM_BatchCourse_Map on Fk_Course_Id= Course_Id where Fk_Batch_Id= (select Batch_Id
from CMM_Batch_Info where Batch_Title = 'BSC P1')
(THIS query is correctly in SQL SERVER )
but i tried to implement this in through HQL it gives semantic error
public IList<Course> GetByBatchName(string batchTitle)
{
ICriteria criteria = Session.CreateCriteria<Course>();
Session.CreateQuery("select distinct CourseTitle from Course join CMM_BatchCourse_Map on FkCourseId = CourseId where
Fk_Batch_Id= (select Batch_Id from CMM_Batch_Info where Batch_Title = 'BSC P1')" );
return criteria.List<Course>();
}
HOW TO WRITE THIS QUERY IN HQL ?
