formview

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How to find underlying source of this error? Designer/FormView/ObjectDataSource

In the designer I get this error: \"Error Creating Control: Object Reference Not Set to an instance of an object\".The page itself runs fine.One of the objects, possibly an objectdatasource has to be[详细]

2023-02-20 04:39 分类：问答
Binding navigation properties to formview

I\'m using formv开发者_如何学运维iew and objectdatasource for editing/inserting objectdatasource.[详细]

2023-02-20 00:14 分类：问答
LinqDataSource throws a ChangeConflictException for an unknown reason

I\'m currently facing an odd problem with an old project. The project uses a FormView to edit data. The FormView is bound to a LinqDataSource. Upon updating the edited object, I do receive a[详细]

2023-02-16 11:26 分类：问答
FormView Checkbox Binding Problem

I am using a FormView to display data from a SQL database, when I try to bind a checkbox开发者_如何学JAVA to a field in the database that contains only true or false in the value (NONE OF THE VALUES A[详细]

2023-02-16 00:37 分类：问答
How to style a formview pager

Hi I\'m using a formview with the built in pager. I\'d like to add space in between the individual page number link. Do this though a property? Co开发者_运维知识库uld it be done with CSS styles?Well t[详细]

2023-02-11 17:39 分类：问答
How to clear FormView data between inserts

I have a formview and I opened it in Insert mode where the fields开发者_开发百科 were all blank as I expected. I then entered some data into the fields but instead of clicking insert I clicked cancel.[详细]

2023-02-10 05:41 分类：问答
Can't change modes with dynamic FormView templates

I have an ASP.NET page with a FormView data-bound to an ObjectDataSource that uses dynamically generated templates to render the UI based on layout information from the application\'s database.I\'ve b[详细]

2023-02-10 03:46 分类：问答
gridview to formview - formview not showing any data

I have a gridview where, if you select a row, it takes you to a formview where you can view details from that entry and edit the data.This worked when I had only one filter parameter, but I added anot[详细]

2023-02-08 11:57 分类：问答
ASP.NET/VB: changing visibilty of panel inside formview

I have a panel inside a formview that is supposed to become visible when a checkbox (also inside the formview) is checked.I am able to access the controls, but I\'m not sure how to actually make it wo[详细]

2023-02-01 18:36 分类：问答
ASP.NET, VB: how to access controls inside a FormView from the code behind?

I have a checkbox and a panel inside of a FormView control, and I need to access them from the code behind in order to use the checkbox to determine whether or not the panel is visible.This is the cod[详细]

2023-01-31 17:51 分类：问答