i have a gridview witch contain 4 databound columns and 2 templated column. in one of template column i placed a dropdownlist(witch contain number of items). and 2nd column of gridview contains prices. so in last column i want that when i select value in dropdownlist that value should multiply with 2nd column's value of datagrid and place result in last column of gridview using java script.
View 2 RepliesI have a javascript function that I am trying to validate the inputs of a gridview. My problem is that I cannot get the value of the cell. Here is what I have:
function fcnCheck() {
var grid = document.getElementById("<%= GridViewProducts.ClientID %>");
var cellPivot; [code]....
This line does not work: cellPivot = grid.rows[i].cells[0];
I have uploaded a excelsheet to datatable and that datatable is bound to gridview.there is a save button present,i want to click the save button and all the gridview data will save in database.but that gridview has no boundfield or templatefield.
View 1 RepliesI have a single entry master with country name in a gridview . I have to edit the data in a grid view in asp.net c#. I want to validate the textbox inside edit template to see if the user enters invalid characters. I want to validate that using simple javascript code.
I tried [a-zA_Z] in regular expression validator...it is causing slow down in my app. so i am prefering JS.
I tried to get the value of client id using row data bound event in c# but it is interrupting the work flow of the program. :(
I have a column that I don't want to display but I still want to access its value. the other problem is that I can't access the value of a cell because it contains a label. Does someone know how to access the text in that label?
View 3 RepliesHow can you access data in a GridView cell with Visible = false?
[code]...
i have a grid as
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
ShowHeader="False" CellPadding="7">
<Columns>
[Code].....
i am able to find the clicked cell but failed to check the checkbox.
I have the following function that translates the header row in a gridview:
[Code]....
When I added sorting to the gridview cell.Text does not work anymore. How can I access the header text in the cell?
I am having gridview and i have check box for each row. There are 2 buttons ,accept and reject outside the gridview. If I click accept button, all the checked rows fields value should change to accept and if i click reject button all the checked rows column value should change to reject. There are 3 columns only one column will change.
View 1 RepliesI have a grid view populated with some data included bit fields and I made an export to excel function For each row i need to check the cell with the bit value to change the cell color, but the cell is always empty, even if is the field is set to False or True. foreach (GridViewRow row in gv.Rows)
View 2 RepliesI'm having a weird problem where the GridView cell that I'm programmatically updating turns grey, and throws a null error when attempting to save row. I have been searching all day and have not been able to find a solution. I'm guessing there is a problem with my code, so here it is:
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
I want to populate GridView below with images:
<asp:GridView ID="GrdDynamic" runat="server" AutoGenerateColumns="False">
<Columns>
</Columns>
</asp:GridView>
The code below iterates through directory, then I collect image titles and want them to be populated in gridview. code in bold is not working well, gridview is only filled with the last image in list.
how to fill gridview cell-by-cell only with available amount of images?
In my Website, I have a gridview which has datasource dynamically bound from database table. Requirement:
Now I want that when a user clicks in a cell of the gridview it becomes editable and he can edit the cell values and update the database accordingly. I dont wish to use the in-built edit, delete and update buttons of gridview. How can I do that?
I want to access my gridview in the static method? I am doing async call from javascript, I need code for this,
[System.Web.Services.WebMethod()]
public static void bindGrid(string userinfoId, int row)
{
GridView gv;
gv = (GridView)gvParent.Rows[row - 1].FindControl("gvChild");
gv.DataSource = GetProfileData(userinfoId);
gv.DataBind();
}
i want to access grid view,gridview is not static. I want to know, Is their any possiblity for using gridview in static method.? Yes or No.
I have a label in a footertemplate of a gridviewcolumn. I want to put a calculated value (total of the rowvalues) in this label in javascript. I can access all the textboxes in my Itemtemplates, but I don't know how to find my label in my foortertemplates.
.aspx: column in gridview
<asp:TemplateField HeaderText="Prijs excl. BTW">
<ItemTemplate>
<asp:TextBox ID="txtBTWTarief" Width="60px" runat="server" Text='<%# Eval("exclBTW") %>' />
</ItemTemplate>
[Code]....
In this script I find my textboxes in the Itemtemplate, but I don't know how to find my labels in the footer template.
I want to change the font size of my gridview in javascript because i am creating a printable version. How can I change the font size in javascript for the gridview?
View 2 RepliesI am trying to get access the elements inside gridview by validating this requirement: if checkbox is checked then 1) Role must be selected from the dropdown 2) And the Title textbook must be filled. I am getting this error now:
Error: Sys.WebForms.PageRequestManagerServerErrorException: Object reference not set to an instance of an object.
JS
<script type="text/javascript">
function validate() {
var flag = true;
var gridView = document.getElementById('<%= gvTest.ClientID %>');
for (var i = 1; i < gridView.rows.length; i++) {
[Code] ......
I have an asp table with 15 rows and 12 columns, each cell as an ID and the cell names are like Cell1, Cell2, Cell3, etc.
I need to change the background color of the cell but the name of the cell comes from a string.
Something like:
strCell = "Cell3"
strCell.bgcolor = "Red"
How do I "convert" this string to access the cell properties?
Datagrid is in content,When trying to access client side function for the cells in the datagrid,its always showing at 0 position suppose i have 10 rows,for each row "Test button" i should invoke the client side java script. For each row "Test button" client side script is displaying message at first row only.
in datagrid i am binding the description and button to every row in datagrid
so i have added Testbutton.attributes.add("onclick","return javascriptfunction();"); in datagrid_itembound.Iam showing one div in client side function but that is working only for one row,when iam trying to click test button in second row,itsshowing that div in first row instead of second row
i want similar functunality like displaying of flag button in stackoverflow.
i have created a form and organize fields on asp table , row and cell..
then i am putting my controls (dropdownlist, textboxes,,,etc) in different table ow cells
The thing is when i try to select the control in design mode .,.it select automatically the table i tried to select the control in asp code but it does not give me control on it in design mode..wiered..
How can i view my controls in design mode..in other terms how can i select my controls in design mode.
I put a link on a datagrid that when loaded is attacehd to a url from the DB. Well when the Db holds nothing for that URl I need to be able to redirect to antoher page. Here is what I have so far. But It does not work, still using asp.net 1.1. Am i doing this correct or is there a different way.
<asp:TemplateColumn HeaderText="Fix Page">
<ItemTemplate>
<a href="<%# DataBinder.Eval(Container.DataItem, "strFilterPage") %>" target="_blank">Fix Page</a>
</ItemTemplate> [code].....
When a user selects a row, I want to redirect them to another page for editing that item. I've had it working with a Gridview, but want to use a ListView. Below is some code I have tried without any luck (I just adjusted the code I was using for my gridview).
View 8 Repliesi want to take gridviews cell text with javascript on firefox and ie how can we do it?
View 6 RepliesI am working on setting up an aspx page using access datasource in web eepression. Access Datasource is having image source information from other resources feed. I am using listview to display all the images.
The problem I am facing is that all the images are displaying in different sizes. I tried to customize Layout template by specifying the td height and width but it's not working. Is there any way to autosize the pictures in listview once page is displayed.
<LayoutTemplate>
<table runat="server">
<tr runat="server">
[code]...
i want to show selected row of gridview into textbox then we can change these value then we click update button then these value add into selected row., this row show the update value not previous using jquery . following my code.
<script type="text/javascript" src="~/Scripts/jquery-1.10.2.js"></script>
<script type="text/javascript">
$(document).ready(function () {
// function Edit() {
var par = $(this).parent().parent();
var id = par.children("td:nth-child(1)");
var name = par.children("td:nth-child(2)");
[Code].....