I want to get data from the database and display it in gridview. The gridview should be editable. Meaning the user can add, edit and delete items/rows in the gridview. Everytime the user adds/updates/deletes an item, the gridview is also updated. However, these changes will only be saved to the database once the Save button is clicked.
View 3 Replies
i wanat to display Client Name, Field and image in datalist. Stored Procedure like this
ALTER proc [dbo].[get_clients_services]
I have a page where I will insert all the data into the database. The page where I'm having problems is when I select an item from the checkboxlist it only displays one item. The data which is displayed is only the one that was inserted with one selected item from the checkboxlist. The following code is the page I'm using to try to retrieve the data from the database. I am trying to do is when a user selects the first, second, or third, or fourth item. The corresponding data appears in the gridview. In my current code, the record which has one item selected appears. If the user has more than one selected it does not appear. It comes up as empty. Is there a way I can do it?
[Code]....
I am developing article pages, i provide admin page for article page. i will let user write the article and save in database.
when i upload from database and show on the web page, i want to show paragraph by paragraph which user created as in admin.
How to Retrieve image from database into gridview
View 1 RepliesI am Working on a ASP.net project(VB.net), i have a gridview to display names of "Patients". Each patient has a unique "labID",
I have stored the patients "diagnosis" information in seperate tables( stool,urine, blood etc)
what I need is to retrieve this info when I click on a patients name in gridview.
how to show image in gridview from sql database
View 2 RepliesI need to retrieve data from DB and show it in specific way:
3 columns and 4 rows on each page
For example:
if I retrieve sequence from 1 to 50 the result should be represented in following way:
Page 1:
1 2 3
4 5 6
7 8 9
10 11 12
Page 2:
13 14 15
16 17 18
19 20 21
etc....
How can I achieve such representation?
Should I do it with repeater?
I have situation where I have to show checked CheckBox in a GridView. I have three tables
1) Menu Items ( Fields: menuID, menuName, menuLink, .....)
2) User Types (Fields: userTypeID, userTypeName, ...)
3) User Menus (Field: menuID, userTypeID )
I have a screen to add new Menu Items where I am showing a Grid That has two columns
1) CheckBox and
2) User Type
I have to check CheckBox in order to Link that User Type with the Menu Itme. I am done with Add Screen. Here is the Code:
(aspx)
<asp:GridView
ID="gridView_UserTypes"
runat="server"
AutoGenerateColumns="False"
DataKeyNames="userTypeID"
Width="60%"
EmptyDataText="">
<HeaderStyle
CssClass="gridHeader"
Wrap="false"
/>
<AlternatingRowStyle
CssClass="gridAlturnateRow"
/>
<RowStyle
CssClass="gridRow"
/>
<Columns>
<asp:CheckBoxField
DataField="userTypeChecked"
HeaderText="Select"
ReadOnly="false"
Visible="true"
/>
<asp:TemplateField
HeaderText="Select">
<ItemTemplate>
<asp:CheckBox
ID="userTypeSelector"
runat="server"
/>
</ItemTemplate>
<ItemStyle
HorizontalAlign="Center"></ItemStyle>
</asp:TemplateField>
<asp:BoundField
ItemStyle-HorizontalAlign="Left"
DataField="userTypeName"
HeaderText="User Types"
HeaderStyle-Wrap="false"
ReadOnly="True"
SortExpression="userTypeID">
<ItemStyle
HorizontalAlign="Left"></ItemStyle>
</asp:BoundField>
</Columns>
</asp:GridView>
(Code Behind)
foreach (GridViewRow row in gridView_UserTypes.Rows)
{
// Access the CheckBox
CheckBox cb = (CheckBox)row.FindControl("userTypeSelector");
if (cb != null && cb.Checked)
{
// First, get the UserTypeID for the selected row
int userTypeID = Convert.ToInt32(gridView_UserTypes.DataKeys[row.RowIndex].Value);
if (selectedUserTypeIDs == "")
{
selectedUserTypeIDs = userTypeID.ToString();
}
else
{
selectedUserTypeIDs = selectedUserTypeIDs + "," + userTypeID.ToString();
}
userTypeCount++;
}
}
Now I am passing selectedUserTypeIDs along with other details to my Stored Procedure and adding those UserTypes for newly Added menu. It works fine for me. Now I want to show checked CheckBox in Edit Mode.
How to retrieve selected value of dropdownlist in gridview when dropdown is added dynamically from database.
View 1 RepliesI have data in mydatabase. My AnswerText in the database is test1,test2,test3 While retrieving it is displaying as test3,test1,test2. I am using the below code to display the data.
Dictionary<string, string> dicKeyValues = new Dictionary<string, string>();
for (int i = 0; i < cnstsData.Answer.Count; i++)
{
dicKeyValues.Add(AnswerText, AnswerImage);
}
DataList.DataSource = dicKeyValues;
DataList.DataBind();
I want to display the AnswetText as test1,test2,test3. Basically i want the same order which i added to the database while retrieving also.
i am working one application, in this application i store three differnt text boxe data store in one cell divid with commas(,) but i retrive that data from database and bind three differnt text boxes , how it possible,
View 1 Repliesi want to retrieve data from database , with assign of <a href="____ "></a> tag ,like
in my database value store is "www.google.com" , i want to display it like a link and it will also open in new tab when click on it and open that website
i have datagrid , data coming from database but data in database as formated , i want to show data wihotu format
below example:
<B> test </B> data base has this type data
but in grid i want to show test not with format,
i am getting same data from database.
I have a application which connects to database. I have like 97 thousands data on the database. When I search something from front end and display those matching results on the browser, it crashes everytime (for huge number of data).
I'm using Dataset to retrieve data from database and display those matching results on Gridview(or repeater).
e.g. If I search 'abuse' it matches 65 thousands records and I can't retrieve and display those on browser, the browser crashes everytime.
I can search and display whole records without crashing the browser?
i am using template field display image based on condition in table field. i have field name verify i used to store yes or no value if it is yes then display image else noting to display in gridview
View 1 RepliesI want to retrieve sqldatasource row from database and if = 1/0 set checkbox to checked or not
I am using the sqldatasource and formview. The sqldatasource is bringing in 1 database item via querystring id
I want to read the row entitled 'IsCharacter' which is either 1 or 0 value. If it is 1 I want the checkbox in my formview to be checked. If it is 0, I want it to not be checked.
I could do this with a dropdownlist with value of 1 or 0 which would be easier for me, however, I don't think it would be as user friendly as a checkbox.
Perhaps a radiobuttonlist would be better?
i have a table that containt two fields.
1. ProjectID
2.ImageAddress.
in ImageAddress field i have stored physically address of my images and each project has more than one image. how could i show all images that belongs to a project in a GridView?
I want to be able to retrieve a record from the database and change it than update the record in the database with changes.
what's I am doing
1- select the record for the data base
2- on loading the form set the content of each component woth data (eg: textbox1.text = "content")
when I edit the value and submit the form
3- I get the changed text (changed = textbox1.text )
but it get the old text not the changed one
i am still stumped with this operation: i am trying to retrieve a GridView selected row data..here is my code.. the commented part that gives me the selectedindex works just fine....but the one giving the selected row cell value does't work and there is no error.. The update operation is done successfully...weired. i need to assigned selected row cells values to variables ..do some calculations and then re-assign the result calculation to cell[9]..
protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
string s = GridView1.SelectedRow.Cells[5].Text;
TextBox1.Text = s.ToString();
//string s2 = GridView1.SelectedIndex.ToString();
//TextBox1.Text = s2.ToString();
}
I have an accessdatasource with multiple columns, one column I use it to populate a dropdownlist. Can I use the data from other columns to insert into a table, insert being done in the aspx.vb page, without creating gridview etc.
Is it possible to make a detailsview one column visible= false and still be able to evaluate its contents?
I'm trying to retrieve all the data in the fields of the selectedRow in my gridview. Meaning that i get every field into separated values.
View 5 RepliesI use gridview to display the details of a bill table. its databound. and i display the values in table td. in item template. sample
<td width="10%" align="left">
<%#Eval("Billno")%>
</td>
and i have an empty textbox as the last row in the gridview display
<asp:TextBox ID="txtpayment" runat="server" ></asp:TextBox>
i need to retrieve the value entered in the textbox of each row and its corresponding Billno in the cs page i use a button and i retrieve the data in the button click event method. i have used several options like "foreach (GridViewRow row in grdcstomers.Rows)" and storing the gridview values in an array list but i am unable to retrieve the cell values or the textbox values.
I have a GridView control connected to a SQL database via an sqldatasource. I want to load the contents of a row being edited into an HTML editor when the edit button is clicked. Is it possible to do this and if so how? I have found the rowediting event with which I have created a subroutine, I just don't know how to access the data in that row?
View 6 Replieshow to retrieve data from gridview on row selectindexchanged??
View 12 Replies
