I have gridview created dynamical and added text box to the footer so I can insert into the gridview but I'm using findcontrol but it saying the value is null.
front end
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Backend
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How To Get gridview Footer Textbox value in asp.net outside textbox on blur ....
View 5 RepliesI am dynamically binding dataset to a gridview(No Columns at design time) .I need to show Totals for some of the dynamically generated columns in the footer.
View 3 RepliesI wanted to create CrossTab o/p as In Ms Access. tried couple of articles based upon coding in C# but in one way or other they could not give me final result. Then I posted here.
muhammedsalimp almost resolved my query. But only problem I am left with is adding a TotalSum to the selective columns in GridView or In SQL.
It can be seen from the screen-shot that columns 1-7 does not require sum but columns after 7 all will require sum as they are the Items passed their now will vary from day to day.
i am creating dynamic textbox onRowCreated event and its creating without any issue but the question is how to read value of created textbox when the use hit on update button?
here is my code:
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So I have a GridView control with autogenerated column set to true, it also has autogenerated Edit and Delete buttons, sorting and paging, and also I am binding this same gridview to multiple data sources at runtime. All is working well.
Now I am adding a dynamically generated footer row at runtime. This footer row will allow users to add new record regardless which data source it binds to. So it is working as well except there's a small bug I couldn't figure out why. It's when I navigate to the last page of the gridview, if the rows on the last page is less than the page size, for example, I have page size 10 and the rows in last page is 9, then when I click the 'Add' linkbutton, the Add event does not fire, instead, it fill the last page with additional blank rows, that means if the last page has 5 rows, it will fill 5 blank rows below, if it has 9 rows, it will fill 1 blank row below. Then if you click the add again, it will work. If the last page already has 10 rows then, it works just fine.
Below is the code I used to dynamically add footer row:
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If I want to add the value of a GridView footer to say, the values in 3 textbox, and then put the summed up value in a 4th textbox called txtSum...how do i go about getting this done? Are there any examples out there that I can take a look at?
So to further elaborate on the task I need to complete...the textboxes do not reside within the GridView. I want to take the total within the footer of the GridView and add it to values that are within textboxes which are located in other locations of the page, then displaying the result in another textBox that is also located somewhere else on the page. Meaning, there are 5 different controls located at several locations on the page which are involved.
(value in footer + TextBox1 + TextBox2 + TextBox3 = TextBox4)
How can i add a textBox to the footer of a gridview? I just want to add one testBox which would display the total of one of the gridview columns. Are there any examples out there that I can take a look at? My google search did not return any.
Here is what my Gridview looks like right now...
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Basically i want my grid view to look like this:
First Entry 20
Second Entry 50
Fifth Entry 30
Total (Footer) 100 <== this in a textbox.
So only one Textbox is required in the whole GridView..
I have created a Dynamic Grid View, means there will be a dropdownlist, that contains the list of all tables.User will select any table and data present in that table will be displayed in a gridview.
Now in the footer there is a option to add new items. For that i have done upto this.
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This dynamically adds TextBox control at the footer where user can provide input.And after Click of a button those data will be inserted in the respective table. how to get those TextBox's Text on the click of a Button ?How shall i provide TextBox's ID to get its Text?
I am trying to fetch value from text box outside grid view to the footer row of the grid view.
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works if the textbox is not readonly. What do i do to get the readonly textbox value?
This was working fine and then I was tinkering around and I can't figure out what I did to break it. When I stepthrough the debugger, the for each stmt cannot read values from the radiobutton list or the textbox, it only show "" for each. I double checked the id names between the code behind and the markup.
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I have a gridview with a date field. I don't want the user to be able to type in their own date and mess up the format so I made the property readonly. That date is then set by a point and click interface. This is all working fine but when the user clicks update this field doesn't update because it's readonly. If i turn readonly off it works so is there a way to turn off the readonly property right before submit?
View 7 RepliesHow can i read multiple textbox values inside gridview? as well as getting the specified row id?
View 3 RepliesI have a webform developed in VB.NET and I am facing a strange problem. In the webform I have a GridView control which has two bound fields (Item # and Item name) coming from a master table and infront of these two fields I have placed a TEXTBOX control as TEMPLATE FIELD to take any value of particular item. But after filling all the textboxes when i clicked on submit button it loops thru the items and there i need to read the textbox value of that particular item in a variable but unfortunately the value is blank even the data is there. Here is the ASPX code.
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Here is the Code behind
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How to read values of asp: table in grid view after binding.
I want to get values one by one in label in for loop and read values of table row one by one.
Like if i put check box in gridview and the row which is selected , i want to read value that asp:table in gridview.
How I bind grid, code attached.
Private Sub gvTransactionsBind(ByVal qry As String)
Dim adp As New SqlDataAdapter(qry, ConString)
adp.SelectCommand.CommandType = CommandType.Text
Dim ds As New DataSet
adp.Fill(ds)
gvTransactions.DataSource = ds
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I have the following code which sets the focus of the textbox, but I now also want th text in the textbox to be highlighted, but without the use of JavaScript. I have tried using JavaScript but cannot get it too work, is there any other way to do it?
Protected Sub
GridView1_RowEditing(ByVal sender
As
Object,
ByVal e
As System.Web.UI.WebControls.GridViewEditEventArgs)
Handles GridView1.RowEditing
GridView1.EditIndex = e.NewEditIndex
BindData()
GridView1.Rows(e.NewEditIndex).FindControl("txtTargetAmount").Focus()
I have 3 textboxes , 1 dropdown , 1 Button and 1 gridview .
Textboxes ID are :ACode , ADesc , ASeq
DropDown ID is :CPhase
Button ID is :AddRowBTN
GridView ID is :PhasesTempGrid
Now whats the story is ?After adding some data into textboxes , when a user clicks ADDRow BTN , that data gets saved into datatable , then that datatable gets binded to gridview and it shows my textboxes data in it .
What i want to achieve ?In my gridview i am use templateField and inside that template field there are textboxes ( Let the users edit the row without clicking any button ) .
Take an example of dummy data and problem persisting in there :for e.g i put some data in textboxes :ACode = "ABCD"ADesc = "EFGH"ASeq = "HIJK"Then i click Add BTN , it saves the data in datatable and show in gridview , now if i do this in gridview :ACode = "Edited ABCD"ADesc = "Edited EFGH too"ASeq = "WoW There"Then i click Add BTN , it removes the edited record in gridview and shows original data which had came earlier from textboxes :ACode = "ABCD"ADesc = "EFGH"ASeq = "HIJK"I don't want that to be done ... Simple is that user can enter data from textboxes , click the btn to submit into grid then he can edit the data like he want ... data must not get flashed , here's my coding i have done so far :
public void AddNewData()
{
var dt = new DataTable();
if (ViewState["myDatatable"] != null)
{
dt = (DataTable) ViewState["myDatatable"];
}
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here i havent added dropdown combo in gridview but you can do it so that it will save my time (Bind it just the way PhaseDropDown have bind)...
<asp:Button ID="Button1" runat="server" BackColor="Transparent" BorderColor="Transparent"
View 3 RepliesI am using autocomplete jquery textbox in gridview , for first time when grid view is binded autocomplete jquery textbox works , when new row is dynamically added with textbox, the code is not working
<script type="text/javascript">
$(document).ready(function() {
$("*[id$=Gridview1] input[id$=txtHead]").autocomplete('Search_CS.ashx');
});
</script>
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I want to add inputs from textboxes, ddl to datagridview without saving it to database by clicking on add button as many rows i want and later save it to database when clicked on save button....
View 1 RepliesI want to bind data from database to Dynamic Grid-view Control with textbox and dropdown using dataset.
I have successfully inserted data to database using this code but now i want to fetch inserted data to same grud view control. i have tried following code. but not getting ans.
SetInitialRow();
string ID = 101;
foreach (GridViewRow row in Gridview2.Rows) {
string str1 = "Select * from VendorInvoiceDetails where Invoice_ID='" + ID + "'";
DataSet ds1 = GEN.GetDataByQuery(str1);
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I am using this reference to make some application .. In this article we can only save with varchar data types
So how to use some other data types like datetime, money, int..or how to use parameters to convert data.
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i am using Grid view. when ever bulk data is there in Gridview, Header and footer must not be move..
how can i do that.
I have a customized gridvew i.e. grvResult. There is a textbox and a InsertButton in the footer.
If there is a data populated into gridview it is showing GridView footer and inserting data but if there is no data in gridview then its footer also not visible.
I have tried in two ways to make footer visible but it is showing following error:
Object reference not set to an instance of an object.
Tried ways:
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