Forms Data Controls :: Bring The Data From Database In The Dropdownlist?

Jan 31, 2011

How to bring the data from database in the dropdownlist. C# coding i need.

View 4 Replies


Similar Messages:

Forms Data Controls :: Bring Data From Dropdownlists To Datagrid?

Jul 12, 2010

I have two dropdownlists and one datagrid...I want to bring data from dropdownlists to grid.After selecting items in both the dropdownlists , I want to add the two selected items from dropdownlists in a datagrid row in two diffrent columns.And I want to add next selected data from the two dropdownlists to the second row of grid and so on.

View 5 Replies

Forms Data Controls :: Link In Gridview - Open New Page And Bring All Details?

Sep 4, 2010

i have the following gridview i would like the Vistidate column to be a link2) as you can see each patient can have multiple visit dates. when for example i click on 12/08/10 which is going to be a link i would like a new page to open and bring all the details from that visit into the various textboxes that i have such as DOB, telephone etc.

View 10 Replies

Forms Data Controls :: Update Database Using Data From Dropdownlist On Gridview C#?

Dec 1, 2010

update database using data from dropdownlist on gridview C#

<asp:GridView ID="GridView" runat="server" AutoGenerateColumns="False"

View 7 Replies

Data Controls :: DropDownList Is Showing Wrong Data In Selected Value From Database?

Mar 12, 2014

There is a Dropdown(named "Station") in my code.

<asp:DropDownList ID="DStation" runat="server" Width="100%"></asp:DropDownList>

Im fetching the data saved in DB inside dropdown SelectedValue on page load as below:

protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{

[Code].....

But its always showing "ABC" (i.e, 1st Id's station) in selectedValue of dropdown, for every "id" dont know why.

View 1 Replies

Data Controls :: Saving DropDownList Value To Database - Error Converting Data Type Nvarchar To Int

May 7, 2015

I am using  a  viewstate to store the company Ids and splitting at hyphen.

protected void onCompanychange(object sender, EventArgs e) {
ViewState["companyID"] += companydropdown.SelectedValue + "-";
String companyids = ViewState["companyID"].ToString();
string pattern = "-";
company_array = Regex.Split(companyids, pattern);
company_length = company_array.Length;
}

Company array is a string array  where i have stored the company ids

the problem is company_array[0] has the initial value of the dropdownlist(company) --select company which is why m getting the error(cannot convert data type nvarchar to int) .  I have used the same logic in many places in my project it did not give any error.

int count = 0;
company_length = company_length - 1;
while (count < GridView3.Rows.Count && compid_counter < company_length ) {
cmd = new SqlCommand("insertWorkDetais", conn);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@trainerId",trainerID);

[Code] .....

View 1 Replies

Forms Data Controls :: Updating Database Using Dropdownlist In Gridview

Nov 14, 2010

I have Gridview like that:

[Code]....

I bind data to GV in this way:

[Code]....

No problem with that. Now, Id like to update the database with the dropdownlist in gridview, I wrote a method in this way:

[Code]....

The problem is when I click on the edit button there is nothing in the dropdownlist, its empty

View 6 Replies

Forms Data Controls :: Adding Values From Different Database Rows To A Dropdownlist?

Feb 11, 2010

Is it possible to add values from different database rows to a dropdownlist?

I'm currently trying to add both ItemSizeSmall and ItemSizeMedium, but through trial and error I can still only add one row from the database. I want the dropdownlist to display "Small" and "Medium" etc.

I guess my primary question is: How do I create a database with product size attributes?

I apologize if this thread should be in another forum, but if the dropdownlist can display two database rows I'll settle with that solution.

Could the database look like this:

table1: product
PK: productID
table2: productAttribute
PK: productID
PK: attributeValueID
table3: attributeValue
PK: attributeValueID
FK1: attributeNameID
table4: attribute
PK: attributeNameID
name

If this is right: How do I make the dropdownlist display the different sizes?

View 6 Replies

Forms Data Controls :: Insert Product Attributes From Database To A Dropdownlist?

Feb 15, 2010

I have a gridview displaying the items in the shoping cart. I want the customer to be able to change the size of the item he or she has chosen to buy. I have therefore added a dropdownlist inside the edititemtemplate. I would like to display all sizes that are available in the database in the dropdownlist, but don't know what the sql-statement would look like.

The database looks something like this:

Item
PK: ItemID
ItemAttribute
PK: ItemAttributeID
FK: ItemID
:AttributeName (Size, color etc)
AttributeValue
PK: AttributeValueID
FK: ItemAttributeID
:AttributeDescription (Small, Large etc)
ShopingCart
PK:ShopingCartID
FK:ItemID
FK:UserID
:ItemSize

The dropdownlist looks like this:

[Code]....

The problem is it's display all the other item's attributes and not what kind of attributes that is left, for example Medium, Large, X-Large. how to implement the sizes into a dropdownlist and the sql-statement looked like this:

[Code]....

View 5 Replies

Web Forms :: Bring Values From Database And Show In Calendar?

Jan 24, 2010

I want to bring values from Database and show in Calendar. Similar to Event Calendar.

It's like Just a normal calendar but with custom data should display on each day cell from Database with dropdownmenu of months and year.

View 6 Replies

Forms Data Controls :: Binding Two Dropdownlist And Featching Some Value From Database Through Stored Procedure

Dec 20, 2010

here I am binding two dropdownlist and featching some value from database through stored procedure

below is my sp

ALTER PROCEDURE [dbo].[Get_OpenCostCode]
-- Add the parameters for the stored procedure here
(@UserId NVARCHAR(50)) [Code]....

and here is the .cs code

[Code]....]

but wen i run this shows error,There is already an open DataReader associated with this Command which must be closed first.

I also put in my connectionstring tag in webconfig file MultipleActiveResultSets=true;

View 12 Replies

Forms Data Controls :: Update Multiple Database Fields From A DropDownList In A GridView?

Oct 20, 2010

I have a GridView with a DropDownList in it bound to the [Applicants] table in SQL Server 2005.

The DropDownList Items Text and Value come from SqlDataSource3, "SELECT VoucherType, VoucherNumber FROM [Vouchers]"

I need to send the DDLs selected Text to [Applicants].[VoucherTypeIssued] and the Value to [Applicants]. VoucherNumber]

I already have a "dlVoucherTypeIssued_SelectedIndexChanged" event in the code behind to put "Voucher Issued" into [dbo].[Vouchers].[VoucherStatus]. I'm having trouble getting all three values written to the database at the same time.

View 3 Replies

Forms Data Controls :: How To Use Dropdownlist Selection To Populate Textbox With Database Field

Feb 15, 2011

I would like the user to select an item from a drop down list. Next to the drop down is a textbox or label control. From the ddl selection I would like to populate the textbox or label from a database with a corresponding field from the database the dropdownlist was populated from. On selectindexchange event I can populate the textbox with the Unique id from the value, but I need to input a different field into the textbox. Can I use some sort of variable to assign the Textbox.Text = ?

View 6 Replies

Forms Data Controls :: Fire SelectedIndexChanged Event Of DropDownList When SelectedValue Is Coming From Database Table?

Jun 28, 2010

I have a form which has some dropdownlists (ListItems "Yes" "No"). I use my form to Enter data & submit to database and use same form to Edit aswell. Like I redirect to this form from another page with a QueryString. If there is a QueryString then SELECT * FROM Table WHERE ID = QueryString's value & fill all the controls in the form like

[URL]

I have certain things to do when DropDownList.SelectedValue = "Yes" so I can use SelectedIndexChanged event handler & AutoPostBack="true" when submitting form for the first time. Now when I edit the information(Data filled from table as stated above). How can i automatically fire all events like DropDownlist SelectedIndexChanged in the page_Load iteslef so that all the things that are supposed to be done when DropDownList.SelectedValue = "Yes". I'm posting my test code for reference to explain what I'm trying to do. This is just the Idea. I have something else to deal with if i can get this stright. I need to dynamically add controls based on the values of DropDownList. please suggest some thing guys.

[Code]....

View 6 Replies

Data Controls :: Bind Dropdownlist From Database?

May 26, 2013

I have dropdownlists in register.aspx page

1- ddlzoneE 2-DdlDistrictE

I bind them from database

and when I select item from ddlzoneE ,  ddlDistrictE's Item change below are code

protected void DDLzoneE_SelectedIndexChanged(object sender, EventArgs e)
{
BindDistrictE();
}
private void BindDistrictE()
{
DdlDistrictE.Items.Clear()

[Code]......

untill now every thing is ok and when I select Item from ddlzoneE ,DdlDistrict's Item change but when I add below code in Page_load Event it didn't worked

ddlzoneE.Items.FindByText(_dr["zone"].ToString()).Selected = true;
DdlDistrictE.Items.FindByText(_dr["District"].ToString()).Selected = true;

I mean when I add above code when I select item from ddlzoneE , ddldistrict's Item didn't change.what should I do?

View 1 Replies

Data Controls :: Error When Binding DropDownList From Database

Dec 23, 2013

I am using a dropdown list in gridview and populating it from database.However ,i am getting "object reference not set to an instance ..." error even though i have reference.I have two more similar drop down list and they are working perfectly.

I am uploading the options for the dropdownlist from a "tab delimited" text file for all the dropdown list.I am not getting where exactly the problem is.

<asp:TemplateField HeaderText="Property" HeaderStyle-Wrap="false">
<ItemTemplate>
<asp:Label ID="lblProperty" runat="server" Text='<%#Eval("Property")%>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:Label ID="lblProperty" runat="server" Visible="false" Text='<%#Eval("Property") %>'></asp:Label>
<asp:DropDownList ID="ddlPropertyEdit" runat="server"></asp:DropDownList>

[code]...

View 1 Replies

Data Controls :: Display Selected Value In DropDownList From Database

May 7, 2015

I am saving one selected value of Dropdownlist to Database and If I am retriving that value I want that only that value should display in dropdownlist.

For e.g I have Dropdownlist as 

Monday
Tuesday
Wednesday
Thursday

If I select Tuesday and I saved it to database, On reftriving I want that Only Tuesday should be seen in Dropdownlist not the other listed value.

View 1 Replies

Data Controls :: Make DropDownList Load Data Depending On Another DropDownList Data Using Ajax

May 7, 2015

I my website i have 2 dopdownlost i want when i change the value of one.. The other one loads data depending on the first one value

 the both of the dropdownlists is in ajax update panal and i do have script manager

i used this code but not working 

 protected void floor_ddl0_SelectedIndexChanged(object sender, EventArgs e)
{
floor_ddl1.DataBind();
}

View 1 Replies

DataSource Controls :: Diaplay Only Filled Data In Dropdownlist From Database?

Jun 2, 2010

I have confusion, how can i retrieve value from database and show it in dropdownlist because valuse is store in various field with some are blank means null value, I want to display only fields with some have data . i am doing like this but what to mention in "valuefield and textfield" and how to implement.

con.Open();
OleDbCommand cmd1 = new OleDbCommand("select Restaurant,Parking,Facilities_for_Disabled,Room_Service,Bar_Pub,Fitness_Center_Gym,Swimming_Pool,Spa,Conferen

[code]...

View 3 Replies

Data Controls :: Save Insert DropDownList Selected Value To Database?

Jan 20, 2014

Based on  below SQL code i would like to control the data insert.

Example If select type is 'DM', then only insert into the WM table. 

string InserttoWM = ConfigurationManager.ConnectionStrings["CIMProRPT01testserverConnectionString"].ConnectionString;
using (SqlConnection Insertcn = new SqlConnection(InserttoWM))
{

[Code].....

View 1 Replies

Data Controls :: Delete Selected Item From Database Using DropDownList

May 7, 2015

I want to delete selected item of dropdownlist on Delete button click

Hint :1-It should also delete value from Database.
 2-I want to Delete with the id of that selected item.

View 1 Replies

Data Controls :: Connect DropDownList Inside GridView To Database

Dec 31, 2013

I want to add dropdownlist in gridview n  connet it to one of my database column how can i?

View 1 Replies

Data Controls :: How To Save Selected Value In Database From Dropdownlist In GridView

Jun 16, 2015

Came accros your article "How to populate DropDownList in GridView in ASP.Net" 

[URL] How-to-populate-DropDownList-in-GridView-in-ASPNet.aspx.  Was able to duplicate your code w/o any problem.  Works. Noticed that the values selected from the DropDownList are not automatically saved in database.

Question: is it possible just by selecting an item from DropDownList and then moving to another row within GridView save a selected value?  I mean without using edit/update/cancel buttons but just by selecting an item from the DropDownList.

View 1 Replies

DataSource Controls :: How To Show Multiple Column Data In Dropdownlist From Database

Jun 3, 2010

I want to retrieve data from various column,which may some have blank value, so my problem is i want to retrieve only filled column(not any blank column) from multiple column.. I am doing this (given below) but it didn't return anything...

Column Name Value

Restaurant Restaurant

Spa Spa

Parking

Bar_Pub

Fitness_Center_Gym Fitness_Center_Gym

OleDbCommand cmd1 = new OleDbCommand("select nID Restaurant+''+Spa+''+Parking+''+Bar_Pub+''+Fitness_Center_Gym AS Facility from add_property where ncity='" + DropDownList1.SelectedItem.Text + "'", con);
DropDownList2.DataValueField = "nID";
DropDownList2.DataTextField = "Facility";
DropDownList2.DataBind();
con.Close();
--------------------------------------

View 9 Replies

Data Controls :: Update Database Field And Label In GridView Using DropDownList

Feb 26, 2013

Am having one gridview. In that there is some details and one hyperlink (for Mail) and one Label (Mail Status).

The Mail status label have default value Not Sent for all fields. If i click the Mail link and send mail to the corresponding person, then the Default label value will be automatically changed its text to Sent.

View 1 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved