I have a dropdownlist bound to a table and the selection filters the detailsview. After a new record is inserted using the detailsview, the new record is displayed in the detailsview and the initial record is displayed in the dropdownlist. After the insert, how can I get the dropdownlist to display the new record?
View 4 RepliesI want users to select a record in the GridView and then have that record open up in the Detailsview. How would I go about getting these two tools to communicate?
View 4 Repliesi have design a web application having suppliers table using SqlDatasource..
i have a master page in my design and other form are bound to a context menu..
Now i have displayed the records in the gridview..all i wanted is after i select a record in the gridview it will display the selected record in detailview from another aspx form..
i was able to create the link to another aspx form but the data that it display is the first data from the gridview not the data that i select.
I want to making another dropdownlist visible=false when clicking in dropdownlist on the same detailsview?
View 4 RepliesI have the following code, for testing im just writing the list to the page, but noticed that its missing the first record from the results. When i execute the procedures on the database, they return the correct values, so i know that part is working, the
next part is for records that should be returning 1 record, the arraylist is empty, even though it should return1 record. What am i doing wrong with the code below? ( gratssec is a class that contains the procedures we are using.
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I have a DetailsView using a LinqDataSource. I have it connected to DropDown so the user can select a record to edit. This configuration works. However when I add a record after I enter the data and press insert link the DetailsView reverts to another record. How can I make the DetailsView stay on the newly added record?
My add button calls:
protected void btnAddRec_Click(object sender, EventArgs e)
{
DetailsView1.ChangeMode(DetailsViewMode.Insert);
}
Is it possible to code DetailsView to go to the new record I've just insertted? Currently it appears to default to the first record, utlimatly I'd like it sorted Last name, first name and upon an Insert it should go to that new record on pageload.
View 3 RepliesI have written code for displaying an alert when a record has been successfully inserted.....but it is not displaying the messagebox...i dont know what is the error
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i have a webform to take user inputs. i am able to insert the data into database on clicking add button and also able to view the
records in the detailsview which is in the next webform.I have a edit and delete button in detailsview.
Now when i click edit button, i want the selected record from the detailsview to be populated in the first webform where i can update the record. also deleting record using delete button.i am using c# code,datatable and oracle stored procedure here.
Scenario : I have two database tables with one to many relationship. eg:- City and Related news. So I have a gridview(Gridview1) which lists out all the cities and allows edit, delete of the gridview rows. Now since i wanted to display all news for the city, i have a nested gridview as a column in this Gridview1. This nested gridview displays all the news for the cities. And I have edit, delete buttons for this gridview too - So far, good - works fine.
Now what I would like to do is - To insert a new news item for a city. For this, I attached a detailsview to my nested grid(gridview2), and tried to insert. I need the primary key id of city table from the first grid (gridview1) to insert the news into the second database table and I could not access this value from the parent gridview. My gridview1 does not have datakeyname, it is programatically bound.
Also, When the gridview/detailsview is nested, it does not get listed in the event-handler list. So I cannot use say, detailsview1_iteminserting. I do not how to add this event handler
Has anybody done anything similar? When I started, it looked like a pretty straightforward thing - There must be some way to do this. But I just can't get it to work. How do you usually insert into the child table in a one-to-many relationship? Should i just be using two separate gridviews?
Im wondering if anyone knows how to display more than one record on the same page for a detailsview control? I could do with maybe displaying 10 per page but cant see no option for doing this.
View 2 RepliesHow to set my DetailsView to show a specific record for I which catch it's datakey from a text box ??
DetailsView is already bound to a datasource (in this case from an Access database file):
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The "SqlDataSource1" uses a connection string "nwind" set in web.config.
I would like to do this in C# (code behind) and I store the "datakey" in a "s" string variable. After this I'm lost..
I want to update a record in a detailsview which contains a decimal value which I would like the field to formatted as currency while editing.
When I try to update the record I get an error about trying to pass a formatted value to an unformatted table column. The ApplyFormatInEditMode is set to true and you are cautioned by intellisense about unformatting befor updating the record. This is databound field.
Is this a simple as x = Val(detailsviewrow(1).tostring) ?
Here the code I am trying :
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I have a table that has previous data in it.
I have written a new site around this data
On occation a user will attempt to edit a record in a detailsview and they get this error:
System.ArgumentOutOfRangeException ddlState has a SelectedValue which is invalid because it does not exist in the list of items. Parameter name: value
This happens to be a list of states.
Is there way to allow the edit so the user can select a valid state from the list?
I am currently binding my Detailsview and Gridview together by a "ID" field selectedvalue "1". Which works great except for the fact that I don't want the user to have to go down to the gridview and select the page and then the record to view it in the detailsview.
I have 1 sqldatasource for detailsview and another sqldatasoure for the gridview. Both have the exact same select statement.
I want the gridview and detailsview to automatically display the last record inserted not the first record in the table.
GirdView and DetailsView in defautl.aspx. When i insert a new record using detailsview it works and gridview is updated. But i want jump to the right page in gridview after importing the record. How can i highlight the new row imported record in Girdview. I use ajax so gridview and detailsview are in updatepanel.
View 4 RepliesThis would seem to be quite a trivial task, however I am having trouble retrieving the identity of the record inserted using the detailsview.insert() in the code behind. It would seem that detailsview.DataKey.Value would contain this value, but it is null after the insert is performed.
View 4 RepliesI have a GridView and DetailsView on the same page. If the GridView has data, I can Select a row and it brings up the DetailsView from which I can edit that record or click NEW to create a new record. Without a record to Edit, the New link and the DetailsView control is not visible. What is considered best practices for Inserting the 1st record using a same page Gridview / DetailsView combination?
View 2 Repliesafter a DetailsView (DV) 'Insert' (triggered by a DropDownList (DDL)) the DV shows the first record (in the DDL)!Are there VS2008 means to keep / show the just entered data - again ready with the command row "Edit/Delete/New" enabling me to e.g. "Edit" the just entered data?This DDL/DV scenario works just fine but to show my just entered record I have to leave this page and start calling this .aspx page again in order to see the name in the DDL and, hence, in the DV.I.e. I'm looking for a kind of automatic 'postback' bringing my just entered data back
View 9 RepliesHow can I display edit and new buttons without duplication in a detailsview control? This is a question from a past exam paper for 70-562. Part of the question is below:
"The company CIO assigns a task to you. According to his requirement, you must make sure that the users can insert and update content in the DetailsView1 control. Besides this, you have to prevent duplication of the link button controls for the Edit and New operations. At line 3, which code segment
should be inserted?"
A few questions regarding detailsview and gridview:
1) when page load, how can I default the detailsview to show the first record from the gridview? SelectedIndex does not have any effect to my detailsview.
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2) how can I select a record in the gridview if my table has 2 key fields using below syntax?
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I have a web form with a detailsview controlled by a linkbutton in a gridview. When the user clicks the linkbutton, a panel appears with the detailsview inside it. The select statement is created based on the commandargument of the link button. So far, if there is a record associated with the ID passed through the linkbutton, the detailsview displays correctly. However, if the user needs to update this, it jumps to the default record for that detailsview after clicking the standard update link. Without a default ID set, the detailsview does not display at all, as some IDs do not yet have a corresponding record for the detailsview.
How can I get around this issue? Also - is there a way to immediately display an open detailsview for IDs with no record associated yet?
I have a series of record IDs in an array that I pass to a DataGrid for Data Binding I want to show the details of each record ID in every row of the datagrid, for example I can put a detailsview in the itemtemplate of the datagrid and use an objectdatasource's select method for retrieving the information for a specific record ID but how to pass these record IDs to objectdatasource? is this a correct example and how can I implement this?
View 3 RepliesAs I understand the "gridview" control has a select link that can be enabled, I am fairly new to web development but what I was hoping to do was to click on the select link and then have the record that I have selected display on a seperate webpage. Is this relatively easy to do? Can anyone point me in the right direction?
View 1 RepliesDetailsView with DropDownList
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