DataSource Controls :: How To Checkbox Add Sqlparameter - Insert
Apr 5, 2010
Protected Sub FormView1_ItemUpdating(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.FormViewUpdateEventArgs) Handles FormView1.ItemUpdating
Dim IsPresCheck As CheckBox = CType(FormView1.FindControl("IsPrestigeChkBx"), CheckBox)
If IsPresCheck.Checked = "True" Then
SqlDataSource1.SelectParameters.Add("IsPrestige", System.TypeCode.Int32, 1.ToString)
Else
SqlDataSource1.SelectParameters.Add("IsPrestige", System.TypeCode.Int32, 0.ToString)
End If
but for some reason it's not seeing the parameter and returning an error
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Similar Messages:
Jun 30, 2010
I am about to write a method that uses SQLParameter to insert some data into SQL server. However, do I "have" to specify a DBType? If not how is this handled?
Here is an example of the code I intend to write:
[Code]....
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Feb 25, 2010
i have two sqldatasource controls. one i use to display data in textbox's ,filter'd by a select parameter in page behind code. Once checked, i want to copy this data to the other datasource ,by selecting checkbox.Then display this data in detailsview control.
At present the two datasource controls declared , render data to the page simultaneously during pageload. I want to first check data in textbox's from first source, before second datasource is rendered to screen. note, both are filtered by a page variable. i wish to leave the textbox datasource control in situ, as other controls and code depend on it.The other detailsview datasource is my problem?
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Jun 23, 2010
I have a <asp:Parameter Name="Person_ID" Type="String" />. My Updatecommand contains, among other things: Person_ID = @Person_ID. That's all fine.
In my code behind, how to I say that I don't want to specify a value for this parameter, but rather want it to use the default value (which in this case is NULL?)
Or rather than telling it to use the Default value, is it possible to set it to Null? I tried setting the value to Null, but the sql code that got generated was Person_ID = "NULL", which of course, is wrong. How do I get it to generate Person_ID=NULL?
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Apr 17, 2010
If Request.QueryString("departmentId").ToString() = "0" Then
SqlDataSource1.SelectParameters.Add("departmentId", TypeCode.Int32, 0.ToString())
I want to add a null value instead of 0.string() for the sqlparameter departmentId how do I do this?
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Apr 17, 2010
I want to check if an sqlparameter exists before adding a new one so I don't get the error - @param was supplied multiple times. IS this possible?
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May 2, 2010
I got variables to send as parameters to Stored Procedure,
How to send it using SqlParameter[] arrParam?
How to write those variables to the arrParam?
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Jun 30, 2010
I am trying to display a profile page on my website using the SQL Datasource_Selecting and when the page loads I get this error "An SqlParameter with ParameterName '@UserName' is not contained by this SqlParameterCollection."
The code is:
[Code]....
and the sql code is:
[Code]....
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Jan 12, 2010
I am trying to pass in as an insert parameter for SQLds2 the scope_identity of the insert of SQLds1.
Exception Details: System.InvalidOperationException: Error executing 'InsertCommand' in SqlDataSource 'SqlDataSource1'. Ensure the command accepts the following parameters: @Name1, @NewId
[Code]....
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Aug 12, 2010
I do have a details view, which insert data to a database table using SQL Datasource. Now i need the data to be inserted in to 2 tables instead of one.
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Mar 6, 2010
I am using 1 textbox with a Ajax Calendar extender to allow my user's to select a date graphically (exp: 12/15/2009). I have another textbox for the hour and minutes in military time(exp: 15:30). I think i have the code to grab the data from the 2 textbox's and combine them to be inserted into the field (exp: 12/15/2009 15:30). Here is my insert code for the Field:
[Code]....
However unless I make all the fields Nullable the insert fails, on top of that none of the other field that I have selected on the Detailsview Insert or Edit are inserted into there fields. Half of my fields have to be non-null values. So how do I fix this?
I can supply additional vb code and the aspx code if needed.
This is the error I'm getting: Cannot insert the value NULL into column 'Operation_type', table '/GAOSDB.MDF.dbo.BC_Perf_Log'; column does not allow nulls. INSERT fails. The statement has been terminated.'
This is the first non-null column.
I need to get this figured out because I have 30 other web pages that will be utilizing the same approach.
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Aug 23, 2013
I have 3 Checkbox in my page and insertbutton
1-ChkPeyment
2-ChkFilter
3-ChkLaw
and below is table in database
Id Name Date Behcode reason
1 Sara 2012 1111 Payment
2 Jack 2013 2222 Filter
I want if users checked ChFilter it insert "Filter" in reason column if they checked ChkLaw it insert "Law" in database and if they checked ChkLaw AND ChkLaw (both) it insert "Other" it insert "Other" in reason column
below is .cs
string other = ChOther.Checked ? "1" : "";
string Filter = ChFilter.Checked ? "1" : "";
string data = Request.QueryString["id"];
[Code]....
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Jun 30, 2010
Conseptually what I'm doing is simple, and technically it may even be simple, but I'm still rusty. Here's what I'm trying to do:
I have a webform that allows the user to enter a new record, and in there I have also included a couple FileUpload controls. Upon clicking the "Save" button, I'm saving the details entered into one table (ITEMS), and also inserting the FileUpload details (path, id, upload_user) into another table ATTACHMNTS). Because one ITEM can have many attachments, I needed to split the tables up. So on save, I need to save the ITEM, save the ATTACHMENT, and then also put the ITEM_ID in the ATTACHMENT table. I'm second guessing myself because I think all I'd have to do is after I do the ITEM insert, do a SELECT MAX on the ITEM table and hold the newest (MAX) id in a variable and then use it in the ATTACHMENTS update. I'm not 100% on this because there IS a chance that someone else could save a few milliseconds later and I'll link the wrong ITEM. See my delima?
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Dec 15, 2010
I have a project that I was using Access for but now find I have to change to SQL Express. Well I have no big problem with that but I now find that the SQL Statement I have been using was for OLE and does not work in SQL/Express. I am not even sure anymore if I can dump the entire CSV file in at one time? The statement I was using is below.
[Code]....
Here is my problem. What is the INSERT statement to insert a complete flat (CSV) into SQL Express? OR what method can I use to preform this task?
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Sep 29, 2010
Scenario:
I am creating a custom gridview control which has a custom CheckBoxTemplateField column (deriving from TemplateField class). This template field column has custom Checkboxheadertemplate (implementing ITemplate) and CheckboxItemTemplate (also implementing ITemplate). In InstantiateIn method of both templates (header as well as Item template), I am adding a checkbox control which has Autopostback = true.
My requirement is:
I want to mark all the values in the binding column of datasource if checkbox in headertemplate is checked. I dont want to mark only rows visible on grid. I WANT TO MARK ALL ROWS IN DATASOURCE. I want to do this in _CheckedChanged event of checkbox in header template.
Problem I am facing: When I check/uncheck the checkbox in header, it postbacks. so in OnCheckedChanged event, gridview's datasource is null. Secondly, in any event of gridview, I could access only those rows of datasource for which corresponding rows are visible in gridview through Gridviewrow.DataItem property. But I want to set it for all rows in datasource.
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Feb 7, 2011
i have a form with several checkboxes....i want to insert the selected checkbox values in to a single column in the sql database..
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Aug 11, 2010
I have a gridview object to which I added
<asp:TemplateField >
<ItemTemplate>
<asp:CheckBox ID="chkCopy"
OnCheckedChanged="chkStatus_OnCheckedChanged"
runat="server" />
</ItemTemplate>
</asp:TemplateField>
The page count is set to 10, when the user checks the checkbox(es), I will need to insert those records in a table. How will I know which row was selected? I found an example (untried) that is designed to loop through and insert the necessary records; but it does not address inserting records based on selecting rows via a checkbox. How do I put everything together.
// open connection
mySqlConnection.Open();
//enumerate the items in the list
foreach (SPListItem curItem in curItems)
{
string sql = "INSERT INTO ImportNotifications";
sql += "
(SharepointID,Title,WorkOrderNumber,Status,Department,ClientName,WorkOrderDueDate,CreatedDate,CreatedBy,ModifiedDate,ModifiedBy,Late,LateRe
view,TrueLate,Body)";
sql += " VALUES
(@ID,@Title,@WorkOrderNum,@Status,@Department,@ClientName,@WorkOrderDue,@Created,@Author,@Modified,@Editor,@Late,@LateReview,@TrueLate,@Bod
y)";
mySqlCommand.CommandText = sql;
mySqlCommand.Parameters.Clear();
mySqlCommand.Parameters.Add(new SqlParameter("@ID", SqlDbType.Float)).Value = curItem["ID"];
mySqlCommand.Parameters.Add(new SqlParameter("@Title", SqlDbType.NVarChar, 200)).Value =
curItem["Title"].ToString();
mySqlCommand.Parameters.Add(new SqlParameter("@WorkOrderNum", SqlDbType.NVarChar, 50)).Value =
curItem["Work_x0020_Order_x0020_Number"].ToString();
mySqlCommand.Parameters.Add(new SqlParameter("@Status", SqlDbType.NVarChar, 50)).Value =
curItem["Status"].ToString();
mySqlCommand.Parameters.Add(new SqlParameter("@Department", SqlDbType.NVarChar, 100)).Value =
curItem["Department"].ToString();
mySqlCommand.Parameters.Add(new SqlParameter("@ClientName", SqlDbType.NVarChar, 255)).Value =
curItem["Client_x0020_Name"].ToString();
mySqlCommand.Parameters.Add(new SqlParameter("@WorkOrderDue", SqlDbType.DateTime)).Value =
curItem["Work_x0020_Order_x0020_Due_x0020"];
mySqlCommand.Parameters.Add(new SqlParameter("@Created", SqlDbType.DateTime)).Value = curItem["Created"];
mySqlCommand.Parameters.Add(new SqlParameter("@Author", SqlDbType.NVarChar, 50)).Value =
curItem["Author"].ToString();
mySqlCommand.Parameters.Add(new SqlParameter("@Modified", SqlDbType.DateTime)).Value = curItem["Modified"];
mySqlCommand.Parameters.Add(new SqlParameter("@Editor", SqlDbType.NVarChar, 50)).Value = curItem["Editor"];
mySqlCommand.Parameters.Add(new SqlParameter("@Late", SqlDbType.NVarChar, 50)).Value = curItem["Late"];
mySqlCommand.Parameters.Add(new SqlParameter("@LateReview", SqlDbType.NVarChar, 50)).Value =
curItem["Late_x0020_Review"];
mySqlCommand.Parameters.Add(new SqlParameter("@TrueLate", SqlDbType.NVarChar, 50)).Value = curItem["TrueLate"];
mySqlCommand.Parameters.Add(new SqlParameter("@Body", SqlDbType.NVarChar, -1)).Value =
curItem["Body"].ToString();
// execute the command
mySqlCommand.ExecuteNonQuery();
}
// close the connection
mySqlConnection.Close();
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Mar 17, 2010
Presently I am binding the grid using the SqlDataSoruce by a stored procedure.
The output of the stored procedure contains more columns as compared to the columns in the datagrid.
In the grid there are some checkboxes also.While saving the checkboxes in the database I differeniat them in different columns as checked and unchecked.
Now while retrieving I need to check if the record that is being returned is coming from a checked column or unchecked column.
Once I have that I need to check or uncheck the checkbox on the datagrid.
Now My problem is I am not able to get the checked or uncheked column value from the sqldatasource.
How can I get that?The below code is for binding the grid with the datasource.
[Code]....
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Feb 18, 2011
I am trying to run a delete command from multiple tables and cant seem to get it to work. When you run the delete it just refreshes the gridview... Below is my delete command and parameters along with the code behind that I run.
DeleteCommand="DELETE FROM RecipeBox, Recipes WHERE (RecipeBox.ID = @RecipeID) or (Recipes.RecipeID = @RecipeID)">
<DeleteParameters>
<asp:Parameter Name="RecipeID" />
[Code]....
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May 7, 2015
i showed two column (Electronics,Photoshop) but i have six. i want to update their checked or unchecked condition in database (0,1) how do i do?
<asp:CheckBox ID="CheckBox1" runat="server" Text="Electronics" />
<asp:CheckBox ID="CheckBox2" runat="server" Text="Photoshop" />
<asp:CheckBox ID="CheckBox3" runat="server" Text="VideoEditing" />
<asp:CheckBox ID="CheckBox4" runat="server" Text="Gaming" />
<asp:CheckBox ID="CheckBox5" runat="server" Text="Coding" />
<asp:CheckBox ID="CheckBox6" runat="server" Text="Miscellaneous" />
View 1 Replies
Oct 13, 2010
I'm not expecting a full solution here (unless you really want to), just some tips and pointers.
I have a User table and an Area table. The User table has userID, userName etc., and the Area table has areaID, areaName etc.
I'm binding the list of Areas to a checkboxlist where the user MUST choose between 1-3 options. I'm using a stored procedure to update the DB.
Is there a common solution to this problem that I haven't found?
I have thought about saving it as a comma separated string in a field in the user table. This looks like a temporary and ugly solution though, do you think?
A nicer solution would be to create a UserArea table where I save the ID's as foreign keys from areaID and userID. But I don't know how to write this stored procedure where I update and insert the choices made.
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Nov 17, 2010
I am working on a page where the user first selects a state from a drop down, then a city from a checkbox list (eventually able to select multiple cities, but have to figure out how to do one first). The checkbox list is dependent upon the state selected. I would like the selected value of the checkbox to be submitted into the ListingLocation table of the database. In the code I have written I have included a label that displays the id value of the selected box when submitted just to make sure that the checkbox is providing the correct value. For some reason when I select a state and then check a city and click submit, no value is written into the database. The label text changes to the number I want entered into the database, so it is generating the correct number, but not submitting. I have included my code below.
<script runat="server">
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Aug 25, 2010
having trouble with this code:
Me.SqlDataSource1.InsertParameters("@term")
= New
Parameter("@term",
Data.DbType.AnsiString, "test")
Me.SqlDataSource1.InsertParameters("@definition")
= New
Parameter("@definition",
Data.DbType.AnsiString, "test")
[Code]....
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Apr 6, 2010
In the user form, the user has a chekboxList, and he can select more than one item.
how can I store those selected items in database, and how then I can retrieve them.
"
Is it true to make a separate column for each item, and then if selected, then that cloumn will have "1" and "0" for non selected.
"
Only that idea occurred to my mind, and I think that I can find better it.
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May 6, 2010
I am using this for inserting into database through Checkbox list, but the problem is this it store first checked value in all the field in database.
[code]....
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