C# - Get Hidden Filed Value In Gridview?
Feb 19, 2011how to get hidden column value in gridview in asp.net
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Similar Messages:
Web Forms :: Unable To Access Hidden Filed Value In Target Form?
Mar 12, 2010In form1.aspx I have a hidden field.I am populating the hidden field with the value in the text box.
When I go to form2.aspx i retrieve the hidden filed value in another hidden field using request.form.
After using request.form ,the value is empty.
what can be the problem here?
In form1.aspx:-HiddenField1.Value = TextBox1.Text;
In form2.aspx
HiddenField_2.Value = Request.Form["HiddenField1"];
Gridview Hidden Field - How To Get A Hidden Field Value Using JavaScript
Jan 7, 2010I have Gridview like this:
<asp:GridView ID="gvPartsSearchResult" runat ="server" CssClass="MRJ_TextGrid">
<Columns>
<asp:TemplateField HeaderText="Select">
<ItemTemplate>
<asp:RadioButton
ID="rdButton"
runat="server"
AutoPostBack ="true"
onclick="javascript:CheckOtherIsCheckedByGVIDMore()"/>
<asp:HiddenField
ID="hdnFileExtension"
runat="server"
Value ='<%#Bind("FILE_EXTENSION")%>'/>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
I want to read the hidden field value when the user clicks on the radio button.
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View 3 RepliesC# - DataGrid Row Checkbox Filed Not Updated?
Dec 27, 2010i m having one datagrid...that have one check box field...whenever i check the check box that time that row will be inserted in database...but check box value is not set true value...it always return false value...i m using C# asp.net 2003 version
View 2 RepliesGet The Value Of Hidden Column In Gridview?
Nov 8, 2010am using a Gridview and wondering if there is way to hide a column from the Gridview but still be able to access the hiden column value.I set visible= false for the column that I want to hide but when I try to get the value of the column, the value in the coulumn is empty.
View 1 RepliesHow To Use Hidden Boundfield In GridView
Feb 11, 2011I am binding a GridView using a DataSource in asp.net, and i would like to have some hidden BoundFields so I can access those values in my RowDataBound Function. However, when I set Visible="False" on these BoundFields the values do not get set and are always blank in the RowDataBound function.
I've seen some suggestions of setting the style on the BoundField to hidden but this did not work for me either. Ideally I don't even want a column created in the gridview, I just want these values to be hidden so I can access them.
Any Way To Assist User To Enter Time Filed ?
Oct 14, 2010For dates, we have AJAX Calendar control.However, for time input, what kind of assistance we can get from ASP.Net ?The only way I can use is dropdown list but it is not so good.
View 4 RepliesSQL Reporting :: Can't Set Value Of Chart Control To Specific Filed
Mar 8, 2011i create stored procedure to link my table and select data from multiple table then i create dataset and set this dataset as datasource for report in this report i use chart control but and i set the darg th column i want to be draw in data fileds but the only avilable value for this column must be aggregation function when i try to change it to be =Fields!Result.Value it didn't ,also i set point lable check box to be visible and i set the data label to be =Fields!Result.Value it works why? also i create the same report in report builder it work correctly....why?
note that when i prees at the arrow beside value fileds the follownig fields are available?
but when i press this arrrow when trying to set the data label the following fields appear ? the same report with the same data and i set the value filed to = fields!Result.value it work correctly?
ADO.NET :: Insert Null Into Datetime Filed In Sql From Textbox?
Feb 16, 2011I have a calendar control that sits inside a gridview and when i insert into the sql db it inserts the defaults of 111900, how can i insert Null instead of the default date.
Protected Sub lnkSubmitDental_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles lnkSubmitDental.Click
Dim userlogon As String = Split(Current.User.Identity.Name, "")(1)
[code]...
DataSource Controls :: Compare Null Filed In SQL?
Mar 18, 2010Assume in my table named school has a column named StudentNo
I try this script
select * from school where StudentNo <> 'AA'
I just wondering why this where clause "where StudentNo <> 'AA' always return false when StudentNo is null?
ADO.NET :: Binding Not Working After Convert To Template Filed?
Jan 28, 2011I have two entity in database: Laboratory & City, which has a relation.
In grid I want to show list of laboratory, so if I have BoundFields, binding works good:
[Code]....
Binding not working, and I see nothing in field with City.Id.
C# - Gridview With Select And Its ID Being Visible Or Hidden?
Feb 17, 2011Using a GridView, I have it so that when the "select" link for the row is clicked, the item (in this case "category") is put into a text box to be renamed or edited in some way.
However, in order to save it, I need the ID of the selected row. I can get the ID if I show it as a column and do this in the CategoryGridView_SelectedIndexChanged event:
GridViewRow row = CategoryGridView.SelectedRow;
Session["SelectedID"] = row.Cells[2].Text;
However, I don't like that I have to display the ID column because of aesthetic reasons and also I just don't like people seeing my IDs.
On the other hand, if I hide the ID column in the GridView, how can I associate the Category text back to the original row in the Database?
Not To Export Hidden Columns In Gridview
Jan 15, 2014I have a gridview on my page and I set columns to display none like this:
e.Row.Cells[value].Style.Add("Display", "none"); (Setting visible to false caused other issues, so I want to do it like this)
I then export the gridview using the code below:
Response.ContentType = "application/ms-excel";
StringWriter sWriter = new StringWriter();
HtmlTextWriter htwWriter = new HtmlTextWriter(sWriter);
gridReport.RenderControl(htwWriter);
Response.Write(sWriter.ToString());
Response.End();
The hidden columns are still showing up in the export. How can I exclude the non-visible columns?
Web Forms :: How To Write Custom Required Filed Validator
Jan 7, 2011How to write custom required filed validator (or) JavaScript for the following Issue
For example
I've a Radiobuttonlist & Textbox
- One
- Two
- three
- four
- None of the above
If I select One/Two/Three/Four from Radiobuttonlist I must enter some comments in the Textbox else If I select "None of the above" No need to enter comments in the Textbox How?
Forms Data Controls :: Field From Url - Add Another Filed On The Detailsview
Mar 13, 2010im making a details page but i want to add another filed on the detailsview i want the url of the page to have 2 parameters, one for the datasource of the detailsview and one for the field i want to add how can i accomplish that? for example:
accountd.aspx?id=12&ammount=50,00
and then the detailsview will have the details of account 12, and one more field that has value 50,00
Forms Data Controls :: How To Insert A Textbox Above The Header Filed
Aug 24, 2010i've created a gridview and connected to the database programatically. now i want to insert a textbox above the header field of the name field. if i enter the name in the textbox it should display that only.. e.g i have three header name,pwd,sex i want to create the textbox above the name header. now i enter the name jhon in the textbox then the gridview should display
View 5 RepliesDataSource Controls :: How To Insert Character To The Filed Of Temp Table
Mar 18, 2010after a complex sql script I finally get temp table like this
No Invalid Port
1 AA,BB,CC,AE,CD,LA,SE,GE,XX,A2,A3...
2 PO,FD,SE,LE,SE,AQ,GB,NK,NA,OM,IA,JO,YA,LL,EN...
then I will use this temp table to join with another table to get the finally result like this
No Invalid Port Start No EndNo
1 AA,BB,CC,AE,CD,LA,SE,GE,XX,A2,A3... AA QO
2 PO,FD,SE,LE,SE,AQ,GB,NK,NA,OM,IA,JO,YA,LL,EN... BB QP
I have problem here.. the Invalid Port list will be a very very long string.. I want to insert symbol to this field (each 2 ports with one symbol)
[Code].....
State Management :: Hidden Field Value In User Control / Make The Hidden Field Save Its Value?
Mar 23, 2011I have a custom user control which contains a asp hiddenfield object. The value of this hidden field is being set using javascript and I have verified that the value is being set properly. When a postback occurs the new value is not being saved and I cannot access it in my code.
I believe the problem is because the user control is not saved in viewstate and therefore the hidden field value is not saved accross postback. How can I make the hidden field save its value? I tried accessing it from the early page cycles and still no luck.
Insert Hidden Column In Asp:GridView But Still Available Client Side?
Oct 8, 2010All I want to do is insert a hidden column into an asp:Griview that I'll be able to access through javascript.
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Mar 9, 2010Need to get access somehow to a by-row value that keeps each row's key. The value can not be displayed as column. The Recovery the value is to be used on a later separate Insert. I need to capture this by-row 'hidden' value on the SelectedIndexChanged event.
how hide this key value so I can recover it on Grid Row Selection?
Forms Data Controls :: Gridview & Hidden Columns?
Feb 18, 2011Gridview have several hidden columns, using DataKeyNames & DataKey to access the information. It works great on the first page, but when select another page and select the row, Get the information from the first page and same row.
View 3 RepliesWeb Forms :: Create X Amount Of Input Filed Based Off User Selection?
May 15, 2010I have form in ASP.Net 4 (C# backend) that a user fills out to enter a new game quote into my DB. I have created the form and this lets the user add only a single quote at a time, what I would like to do is give the user a drop down box to let him/her choose to add up to 5 quotes at a time. The problem comes in how to generate the extra input forms based on what the user chooses. I have been going over my ASP.Net 4 book but it really does not cover this.
View 2 RepliesWeb Forms :: Required Filed Validation Not Working On Button Click On First Time?
Mar 4, 2010Hello to all I am using required field validator and i want to disable it on buttob click event on submitt button but the button click event is not working properly as it disable the validator on second time when i click the button,and refersing the page first time and i do'nt want to referesh page here i am attching my aspx as well as aspx/cs code
[Code]....
[Code]....
Forms Data Controls :: How To Create Hidden Input Inside Gridview
Mar 16, 2010I want to create input inside gridview, the id of the input is set by me. I do want to use HiddenField control because when generating the id of the control, it will set id to gridview_ctrl.....
The input looks like this: <input id="myid01" value="myvalue" type="hidden">. Note that id is generate by me in the code behind.