I have a formview and I want to do a lot with it.First I want to go from page a to page b where page b is a formview in insert mode.After the data is in a database a want to go to page b in select mode (readonly). With a button I want to go to update mode, so you can change your profile.But whatever I do, I stuck with filling up the formview and get the right data.My prograexist off fist make a user with a create user wizard.
I have a formview and I want to fill it at page_load. The formview must show the data of the person that has logged in.So the question is how can I fill the formview so that is shows the data of the right person (UserId = @Param2) so that the formview is in editmode?
I placed one FormView and one GridView conrtrols on the same page with one linqdatasource that is connected to both controls via their DataSourceID properties. While the GridView works without any problem (on updating) the FormView doesn't update the record.I traced the FormView events and found that in FormView1_ItemUpdating the argument e.NewVaues.Count = 0 as well as e.OldVaues. Count (also zero). Getting items from e.NewValues[index] or [key] causes an obvious exception. However, all the bound contolsn this wa
I have a formview with various templates set up for a database that has 255 columns. I need the insertitemtemplate to pre-fill values based upon a specific selection by the user (just like the edit item template) but when the template is switched to insertitemtemplate every text box is cleared. The idea is that a new entry is usually made by making minor changes to an existing entry. With 255 fields I don't want to require the user to enter every field when only three or four need to change.
I have a web form for handling invoices which has a form view. When I'm in insert item template, I need to have various fields. Some of them are contract number, invoice number, register date and other that are easy to handle. But there is a dropdown list related with a table of prices (the table has price name, price initial payment, number of payments, amount of month fee and so on). So, when the dropdown is selected, fields related with price should get their values from price table, and then the user decides to keep them or type in new values. How can I get it done? Should I use a Dynamic populate extender or type all the code behind using SelectedIndexChanged method to populate price related controls?
I would like to ask if it is possible to access data on a master FormView from a nested detail FormView.
I have a main form (master) with several tabs (detail) and would like to display a label with text from main form that is hidden by the tab at the moment of editting. My asp page looks like this.
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Is it possible to get the value of the label CompanyTextLabel from CompanyTextBox using just ASP.NET expressions or something similar without writing c# code in .cs file?
I have a formview that use the formview iteminserted event. The information inserts into the formview fine, but all cells blank out after the insert. How can I make it so I can show all the values I have inserted show up in the formview after the inteminserted event?
I have a page with a FormView on it. The page is strictly for adding records to a Table. I have the FormView bound to an EntityDataSource and everything works greate except for one thing.
I want to initialize a date field in the FormView to today's date. So, in my page_load event I have:
if (!Page.IsPostBack) { //Initialize SetupDate to today. TextBox setupdate = (TextBox)fvJob.FindControl("txtSetupDate"); setupdate.Text = DateTime.Now.ToShortDateString(); }
The first time this page loads, the txtSetupDate field is initialized.
Although, and subsequent loads of the page doesn't initialize the Text Box. I step through the code in the debugger and I can see that the code is executig, but something (the FormView bind?) is "clearing" the Text Box.
I have bind the Repeater control . After filling the Repeater control . I am dynamically binding the Dropdownlist. Now , if i have 3 rows in repeater the last two rows are binded in dropdownlist but i am unable to bind the first record's dropdownlist. Here's my code for dropdownlist binding
I have a Grid and it is filled with a list of objects... the problem is that in one column i want to show the name of one of his proporties... the problem is that this property is other object... I mean, my object medication has inside other object called producer.. so i want to show the name of this producer..
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on the column Producer the thing that appears is : Entities.Producer.... but i want to show the name.. I tried with Producer.Name but in this way i have a error.
I have some template columns that have multiple textboxes in them.
There is one textbox for the Date portion of a datetime field and another textbox for the Time portion of the datetime field.
How do I populate those textboxes after the user clicks on the "Edit" button?
My assumption was I could get the data from the label that was displaying the datetime field data, break it down into Date and Time, and then access the textboxes.text property to fill those.
I can get the data from the label control, but when trying to fill the two textboxes with the data, I get Object Reference Not Set... errors.
Im assuming maybe those textboxes are not setup yet during the RowEditing Event?
I'm using VWD 2008 and using an SQL database with a simple web app.
I've created a SQL query that pulls data from several tables. When I execute the query in
the query builder tester, it executes OK. I'm binding the DetailsView to an ObjectSource / DataSet / TableAdapter Querry with a variable that is bound to a listbox control.
Again, the query runs fine in the query builder.
When the detailsview or gridview gets built on the page it only displays columns from one database yet it executes ok within the query builder.
I can see the generated code for the detailsview does not create fields for every field returned by the sql query ?
I have one more time a problem with a DetailsView..I would like to fill a TextBox (or Label) with a function in my DetailsView and on the Update getting value contained in this control.
It works fine when I don't use a personnal method like Bind("..") but if I try to use my function it throws an error
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That's what I use for now and it works but I would like to fill TextBox2 with value returned by my function and update datas with this value.
I try to programmatically fill the 8 using a single datatable. Each dropdownlist has its own column in the datatable and is supposed to display only the column that corresponds to it. It does display the column it is supposed to however it also displays a number of empty slots equal to all the other columns combined.Here is the code can someone tell me why I get the empty slots?
I have a SQL query that returns about 5-10 records. For each one of these records I want to query another table using values in that row as parameters and create/populate a GridView. Can I create these GridViews and SQL connections programmatically in a for loop? I mean, I can't just plop ten GridViews and SQLConnections on my page at design time because I'm not certain how many rows will be returned in the first query. What should I do?
I have a textboxes which I need to have a value of zero unless it is changed by the person filling out the form. So I have done this: In the page load
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which makes the textboxes zero when the page loads. The problem is that when the form is inserted to the database it is not populating the field with a changed amount, but making it zero. I need to somehow tell it to ignore the zero fill command from the pageload. I think I have to use OnTextChange but am not sure how. This is what I have tried
I get a message saying 'Error Creating Control -SqlDataSource3'. . . .does not match anyroperties within a 'System.web.UI.WebControls.SqlDataSource'. This was working just fine until a couple daysago and I don't know what changed to cause this to no work any longer. Can anyone tell me what is causing thiserror?
SelectCommand="SELECT ID, Pub, Street, Neighborhood, City, State, RelativeAddress, Crawl FROM ListofPubs WHERE (Neighborhood = @Neighborhood1) OR (Neighborhood = @Neighborhood2) OR (Neighborhood = @Neighborhood3) _ [code]...
I want to fill a gridview with data from a database table..But, I have to avoid the column names from the database..I had already specified header text for the gridview.. i had already selected two column names 'name' and 'number' from a database table, then I had created two columns for the gridview( with header text's name and number)..Now i want to select the all the data from columns 'name' and 'number'..and then fill the respective columns.
Here is what am trying to accomplish...I want to have a DropDownList that is populated by a field from a table. Then once a user selects one of the enteries, he/she then enters a value for that selection in a textbox, then clicks enter or add....now upon doing this, I want to have a GridView that tabulates all the entries the user adds, and keep a total of all entries as the bottomline in the GridView. I can't seem to wrap my head around how to get it done.Does anyone know how I can get this done, or are there examples out there that my searches have missed cause I haven't really seen any examples I could look at. I would think this should be a common solution that is used all over
