Forms Data Controls :: Gathering Values From Gridview And FormView Row In An ListDetails Page
Feb 19, 2011How can be gathered values from Gridview and FormView row in an ListDetails page?
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Forms Data Controls :: Gathering Multiple Values From A Checkbox List
Dec 3, 2010I was able to gather a value from a gridview based on a selected checkbox. However, I would like to be able to grab multiple values instead of just one. I tried using a for loop to gather my information and populate labels as a test. However, that caused an error. This is the code I currently have to use.
foreach (GridViewRow gvr in GridView1.Rows)
{
if (((CheckBox)gvr.FindControl("CheckBox1")).Checked)
{
lblTest.Text = gvr.Cells[1].Text;
}
}
How to gather multiple values and populate other labels? the other labels are labeled accordingly as lblTest2 and lblTest3. I currently am gathering my data from a gridview and only want to pull the StaffID from gvr.Cells[1].text.
Forms Data Controls :: Formview In Update Panel Won't Bind Gridview With New Values?
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The update statement works but on the page is a gridview1 where I want
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I have added the below in page code but it still does not bind
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<asp:HyperLinkField DataNavigateUrlFields="ID"
Forms Data Controls :: FormView And GridView In One Page?
Jan 27, 2010In my webpage I have a Formview bounded by sqldatasource. I can perfectly Update data from it. In the same page I have a gridview bounded by some other sqldatasource. I have to give user new record option from gridview.
I know that there is no default property to insert new record with the help of gridview until we provide some other way by coding but I don't want to do that.
Therefore I have taken a textbox with the validation field and a button outside the gridview to insert new record into gridview and refresh it.
I don't want to allow user to add empty text using textbox thatswhy I have validated that textbox.
Problem:
If user has the scenario to update only the Formview then he cannot because there is a validation there with the textbox.
If I remove the validation then user is able to update FormView perfectly but may add empty text from the textbox.
if the user allowed to update FormView and to add data with the help of textbox and gridview get refresh. If user can do only one task also either to update FormView or to add data from textbox to refresh gridview.
The task is most important for me and I have only 12 hours to complete this task or you can say the time limit is going to expire.
Forms Data Controls :: FormView In Same Page As GridView?
May 23, 2010I have a gridview with 2 chosen colums, and i want one of them to be a link. When i click the link, a formView with all colums of that record will appear in the same page.
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Now i have to go to another address and back to se the updated record.
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There is got to be a code for this!?
Forms Data Controls :: Formview Insert Adds All Null Values - Update Doesn't Update Values
Apr 12, 2010I have a typical gridview/formview master control setup. When I try to update or insert I don't get any errors but it also doesn't work. When I try to insert data all I get are null values and when I update, none of the values are updated. The formview looks like its working, but just doesn't. The primary key is an identity and it auto-increments by one.
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Forms Data Controls :: FormView Loses New Values On Error?
Feb 3, 2011The new values entered by a user are lost when a error occurs.
I tried to solve this by catching the error in the item updated event as per the code below
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however the data in the form gets set back to the original values.
It seams as though the object data source is rebinding the form. How can i determine if this is the case? Is there a way to stop the datasource from rebining?
Forms Data Controls :: Formview Data - Pulling Data From A SQL Database In Cases The Rows Contain One Or More Null Values
Feb 1, 2011Using a class component, an Object data source and a formview I am successfully pulliing data from a SQL database. In some cases the rows contain one or more Null values and I would like them to be ignored completely. My simple code follows:-
<%# Eval("add_1") & ","%>
<%# Eval("Add_2") & ","%>
<%# Eval("Add_3") & ","%>
OUTPUT:-
Rose Cottage, 123 New Road, Margate,
Forms Data Controls :: Passing Values With Querystring When Paging With Formview?
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I would like the formview to pass not only the pageindex value but also the Next or previous picture's unique ID called in my case PictureID?
Forms Data Controls :: Compute Values In FormView From Row Data?
Oct 18, 2010Here's what I am trying to do:
Inside Form View Want to display the average of a field based from field1/field2
ie:)
Field 1 = 10
Field 2 = 5
Field 3 would equal 2 (Field 1 / Field 2)
How would I go abaout doing this. Code currently looks like:
[Code]....
Using custom bind expression in the formview but it won't let me do this..
Forms Data Controls :: Formview Update Mode Not Capturing Control Values?
Jul 22, 2010I've been spending two days on this. My page formview is in a tab container and I need it to update, insert and display data. Insert and display are ok as long as the default mode is Insert. The problem here is edit mode, it's able to get values from the db(oracle) and display them in edit mode, but when I click save, any values I typed out on the textboxes do not get captured. When I call on my db update class, it just sends old db values. Here is the process: formview shows data selected from gridview, then an update button is clicked to edit the data. there is also a SAVE button to send updated data to db. Example: description textbox = "test", then I type out a different value, and in debug mode, the textbox.text still shows "test" after clicking save.
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Forms Data Controls :: Perform Calculations On Database Values Within A Details / Formview
Jun 10, 2010In a details or form view I have a number of entries from a database
For example:
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Such as:
QBRating =((Passes-Completed/Pass-Attempts)*100)+(AvgYds*5)+(TDPercentage*4)
With the ideal result being:
Pass-Attempts, Passes-Completed, AvgYds, TdPercentage, QBRating on the same Details/Form view.
So basically I need to programmatically get at those values, perform calculations on them and them display them back in the same control.
Forms Data Controls :: Dropdownlist In A Formview - Insert Fails Because Of Null Values?
Jan 5, 2010I have a formview on a web page, set to insert mode as default. The form view is bound to a SQLDatasource. This datasource has a custom query written to select the details for this formview. The query joins two tables to provide relevant detail and not just an ID for one of the elements on the form view.
The first tabe contains information regarding projects and the second table contains detail regarding Resources. First table has the following definition:
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Jan 25, 2010I have a multiple page gridview and edit link on each row.
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Mar 15, 2010In web config file I have add key values specified.
In the formview I have labels on edit , item and insert mode that I want to display all the time by getting those values from web config. I'm able to do that with no problem but when I change the modes between edit to insert or item view, I lose those label values until I hit the "select" twice from the Gridview, those values re-appear. Below is the snippet of the code. What do I need to do to retain the category values all the time?
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Forms Data Controls :: How To Insert / Update Multiple Values From A Listbox Inside A Formview
Feb 17, 2011I have a listbox inside a formview in a details page(master/details). The values for the listbox will come from a lookup table and when the user select one or more values it should be inserted in a table. The process sould be like the following:
The user will select one or multiple values and click on a Select button. Then a label should show the selected values. Then the user will click on the Insert button in the formview to insert it in the database.
Forms Data Controls :: How To Get Row Values To Next Page When I Click On Gridview Link Button
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Aug 24, 2010i am having a gridview on each row i am having a update and add button.
on click of either of the button i am opening a popup where the end user will enter data and on clck of ok button in the child page
based on the click ie
if i clicked update i need to update that particular row with the values from child page.
if i clicked on add i need to add a row below the row where i clicked add button .
Forms Data Controls :: Passing Populated Search Values In A Gridview To Another Page Using Querystring Or Sessions
Nov 8, 2010We do have a search page for customers which returns a list of data from a table.
Once we select on an item it should redirect to another page with customerId as a querystring parameter..
Now the problem is we have to save all the customerIds and need to send them to display page..and need to select next one once they done with previous one without going to the search page again..
Example:
if they got 10 customers in the search page then we need to send all 10 ids to display page by starting display of firstone and once they select next button on display page they have to move on to the next cutomer from that list..if they reached the end of list they have to start again from the first...we need to avoid the user going to the search page for each customer every time...
C# - Gathering Data From A Database?
Jan 3, 2011I have code, which returns me a row out of a database,
con = new System.Data.SqlClient.SqlConnection();
dsl = new DataSet();
con.ConnectionString = "Data Source=.\SQLEXPRESS;AttachDbFilename=C:\tbl.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True";
con.Open();
string sql = "SELECT * From tbl_fb";
da = new System.Data.SqlClient.SqlDataAdapter(sql, con);
da.Fill(dsl, "fb");
DataRow dRow = dsl.Tables["fb"].Rows[0];
ViewData["a"] = dRow.ItemArray.GetValue(1).ToString();
ViewData["b"] = "afagjma";
con.Close();
Is there a way, that I could use a loop to get all rows from table. The number of rows are unknown.
I know I can do it with a loop, by using the variable (i) instead of numbers. But then I would need to use the ViewData array, which is problem for me.
Forms Data Controls :: Accessing Master Page Controls From Content Page Formview?
Sep 22, 2010I have a master page with a textbox that I want to use for a search, and display the results on the content page.
I've dragged in the datasource to the content page, and configured the formview to use that datasource... almost.
The issue I'm having is that on the last step of the configure datasource wizard where you select the parameters, I want to select the master page textbox control for the search parameter... but of course it's not available in the list. The list only allows me to choose controls from the content page.
How do I set this master page search box as the parameter for my datasource?