I have a table in my sql datablase with this items:
ID URL
.............
I need to populate programatically a GridView with that table but I need to add the string "http://" in the row URL to get something like this:
ID URL
..................
I have been trying to do this all day but nothing seems to work. SOMEONE please enlighten me !!! I am adding products to a string and displaying them in another page. All is good .... up till here.
Now I have a problem when saving these strings (ie: the added products) into gridview. I tried using objectdatasource but I'm getting confused. Anyone done this before ? Basically when the products are in gridview I want the user to press 'purchase items' button, and the items are written to the database.
I want to insert an extra row in the gridview in the RowDataBound event (or another place if thats possible). How can I do that?
The data in the row to be inserted is not part of the resultset, but rather to split the gridview in logical sections.
I am trying to insert a buttonfield at the end of the datagrid. I am using the following code. However, it is getting inserted at the beginning of the datagrid.
DataTable consolidatedDataTable = PortfolioManagement.Portfolio.GetConsolidatedPositionsDataTable(userName, portfolioName);
gridViewConsolidatedPositions.DataSource = consolidatedDataTable;
gridViewConsolidatedPositions.DataBind();
ButtonField buttonField = new ButtonField();
buttonField.Text = "Hedge with Stock Options";
gridViewConsolidatedPositions.Columns.Add(buttonField);
gridViewConsolidatedPositions.DataBind();
How to populate dropdownlist in a gridview by selecting another dropdown in same gridview
i tried the code in driiopdownlist selectedchanged
dropdownlist d=(dropdownlist)gridview.findcontrol("dropdownlist1") but it gives null
I currently have a gridview that has 1 column with radiobuttons. I then have a update button to update all the selected records. But what i want to do is add a step before the update. I want to add a multi-line textbox for each radiobutton selected to allow them to add notes/comments for each record before the update occurs.
Because the textbox will be large to allow them to enter the comments, i wanted to list them out seperately per record selected. Maybe a gridview is not what i need for the 2nd part, but thats the scenario and looking for suggestions on what / how to do it.
Example:
GRIDVIEW1
ID column1 column2 column3 radiocolumn
1 1111 2222 3333 Yes / No (selected Yes)
2 2222 3333 4444 Yes / No
GRIDVIEW2
ID NotesColumn
1 Texbox displays here
I have a GridView which works perfect when it is not empty. Now when the source is empty I want to show an empty GridView and to be able to insert rows inside.
I have this code for the page_load event:
[Code]....
but I got the following error:
Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.
Source Error:
[Code]....
I am trying to fetch value from text box outside grid view to the footer row of the grid view.
View 7 RepliesIam using the Gridview control for inserting the records in Database i placed the controls in TemplateField tag like Textboxes and DropDownlist but when page executes nothing is displaying in the control Is there any way to get it work or i must have to define the datasource for the Gridview Control????
<asp:TemplateField ...>
<ItemTemplate>
<asp:DropDownList ..../>
And more textboxes like the above way but there is no Bound Field because iam going to insert the record in DB while placing the controls in Gridview Control
I have a gridview with 3 columns dropdown, textbox1, textbox2.
On pageload my gridview loads with one row i.e dropdown with databinding done with some values, empty Textbox, empty textbox2
i have add new row button
clicking on that i will get new row in gridview with dropdown with databinding done with some values, empty Textbox, empty textbox2
I have save button to save the gridview rows into DB.
Question:
I should not allow user to select same dropdown value in two different rows. How can i validate that.
In my website, there is a page called "SMS Log"It contains a GridView, in which there are 5 columns:
1) SMS sent time
2) SMS Text
3) Recipients
4) status
5) Button (view detail) since, "SMS Text" is large and "Recipients" are more than 1.
So Gridview looks very conjusted, also it does not look good.Is there any other control I can use other than Gridview to show above 5 columns in a well organized way.
I have a data bound column in grid view. When a particular value in a cell is getting processed I want to display an image in the cell.
View 2 Replieswhy if I write the following SQL SELECET under gridview or details view I statement get all the data under thelogin name :
SELECT * FROM CustOrder WHERE (CustomerName = @UserName)
While if I write the following INSERT statement it save all data but it does not save the
login name to database:
INSERT INTO CustOrder
ItemName, ItemPrice, Quantity, CustomerName, Status)
VALUES (@Username,@ItemPrice,@Quantity,@Username, 'New Order')
I found that I don't need to use jQuery or AjaxToolKit to use a textbox with autocomplete instead using the AutoCompleteType() class.However, base in the documentation it says the autocomplete will just trigger after the button was click at first instance, with that
description looks like what I want to do will not be applicable.Is it possible to populate the textbox with a list of strings in page load? so that if I type in a textbox it will give me a complete list of strings already.
Im having trouble accessing controls inside the gridview. I have a formview control on a aspx page and inside this formview i have controls that are bound to a datasource. Which works hundred percent. Also inside this formview i have a gridview which i have created my own template. Gridview1 has 3 columns with textboxes in each column.
Column 1 - LogDate
Column 2 - LogBy
Column 3 - Number dialed
Now this is what im trying to do. I have a dial button inside formview1 along with 4 textboxes which has telephone numbers in it. When i click on the dial button i want the time to be populated into Textbox1 which is inside gridview1 and at the same time Textbox2 to be pupulated with the Username as well as the number must be populated into Textbox3 inside gridview1.
I am new to asp.net. Can u plz. help me in my project. I want to add new data in grid view when user presses a insert button given with gridview. I want when the button is pressed a form view should open to add data with save option. Can i do this with coding?
View 12 Repliesi'm inserting data through footer row.i've used 2 buttons add and save.when we click add button footer row has to display.when we click save button values must be inserted into table.for this is the followng events r sufficient.
Gridinsert gi = new Gridinsert();
I need to check for duplicate records before inserting them into the SQL database.Thus I have the following codes:
For count = 0 To GridView1.Rows.Count
If (GridView1.Rows(count).DataItem("Student Name").Equals(dtDataTable.Rows(count).Item("Student ID"))) Then
lblMsg.Text = "Records Existed"
End If
but there are error message. "Object variable or With block variable not set."
I want to insert Data Rows into Gridview from web page and I want to send the Inserted Row to Database table.
So I have 3 columns to insert the row.
I added itemtemplate & fotter template with textbox control for each column Inside Templatefield.
I added two buttons [Insert & Cancel buttons ] in fotter template to insert the row in Gridview.
After debugging the page I can't see gridview in my webpage. i can see only EdItdatatemplate items only.Why ?
Can you look at my code & me to insert the records in gridview..
.aspx page,
[Code]....
.cs
[Code]....
Using checkboxes, can the row of record(s) be inserted into a database? I am populating a Gridview. Done. A checkbox field has been added, when the user selects one or more rows, a submit button (which is not working) needs to inserting those records into a table. The insert statment will work outside of the page but is not working using the scenario I jut described. Is this task as I have outlined doable?
View 13 RepliesI am having trouble changing page numbers on my gridview after deleting a record if the deletion of the record causes there to be no more records on that page. Currently I have a form below the gridview that adds a record to the datasource of the gridview.
[Code]....
Code behind stuff:
[Code]....
Now with this code above, if I insert a new record using the form below the gridview, it will reload and go to the new page if the insertion causes the record to appear on a new page, however when I delete that record, thus causing nothing to be on that page, the gridview visually just dissappears. I've got the gridview bound by a linqdatasource control, and on the page_load function I only databind if the page is not a postback.
How do I limit my result in my Gridview to 1 decimal places and insert kWh after each answer. For example my current result is 15.513 Im looking to have it display 15.5 kWh. Is this posisble I know for standard stuff like currency symbols you can use
[Code]....
Not sure how to this one though.
I am quite a new to the ASP.NET field and trying to populate a gridview with data from xml file. I have already done this using code bihind(C#) when the xml file is simple, like below: Dennys 730 W. Carson St. Torrance CA 90502 5625555555 4 The best burger joint in California! And code bihind: protected void GridView1_PreRender(object sender, EventArgs e) { DataSet ds = new DataSet(); ds.ReadXml(Server.MapPath("RestaurantData.xml")); GridView1.DataSource = ds; GridView1.DataBind(); } But say if I have multiple child of a node in the XML file, say, Dennys 730 W. Carson St.Torrance CA 5625555555 [URL] Then how to load this data(phone & website) in a gridview column using code behind(C#)? And what else I have to do with my aspx page also?
View 3 RepliesI am trying to fill a gridview inside a repeater and I am getting an error. Firstly, here is my code for the page...
[Code]....
And next is my code....
[Code]....
So basically what happens is, the accordion is populated by a dataset and in turn the gridview is then supposed to populate with data depending on the hidCusType from the parent pane of the accordion.
But I get the following error...
The name 'AccordionItemType' does not exist in the current context on this line...
if (e.ItemType == AccordionItemType.Content)
How do I populate a gridview calling an XML WebService?
protected void Page_Load(object sender, EventArgs e)
{
var proxy = new myWebService.integration_io();
var xmlResponse = proxy.ProcessClientAction(xmlRequest);
var parsedXmlResponse = XElement.Parse(xmlResponse);
[Code]....