|
oh.. Thank you very much. the information is pretty clear. thanks
Success is the good fortune that comes from aspiration, desperation, perspiration and inspiration.
|
|
|
|
|
You are looping through GridViewRows collection, therefore use GridViewRow.RowIndex property to get the index of the row in the for loop. Also change your code like this
index = gvr.RowIndex;
Userid = Convert.ToInt32(SearchGrid.DataKeys[index].Value);
|
|
|
|
|
Hello,
Visual Studio 2005
Default.ASPX
Two TextBoxes>>1.TextBox1 (To enter Start Roll Number)
2.TextBox2 (To enter End Roll Number)
Response.Redirect("Secm1998.aspx?startrol=" & TextBox1.Text & "&endrol=" & TextBox2.Text)
Secm1998.aspx>>1.CrystalReportSource1 2.CrystalReportViewer1
Secm1998.rpt
I wish to show only those records whose roll number (Oracle 10G Table) in the range of TextBox1 and TextBox2 in the CrystalReportViewer1.
For this:
How do i set CrystalReportViewer1.SelectionFormula as Rol (name of column in the table) in range of TextBox1 and TextBox2
Thanks & Regards
Girish Sharma
|
|
|
|
|
Set the formula like this
"{Student.Rol} >= " + rollNumber1 + " AND ({Student.Rol } <= " + rollNumber2
Here rollNumber1 and rollNumber2 are values of TextBox1 and TextBox2 respectively
|
|
|
|
|
Thanks for your reply and it worked fine; but one little question further:
Dim mySelectFormula As String = "ToNumber({secm98.rol}) >= " & Request.QueryString("startrol") & " AND ToNumber({secm98.rol}) <= " & Request.QueryString("endrol")
CrystalReportViewer1.SelectionFormula = mySelectFormula
Now it is asking username and password before showing the report; how do i set the username and password in the code.
Regards
Girish Sharma
|
|
|
|
|
In ASP.net how we show messagebox and alerts ti users when an error occurs????
|
|
|
|
|
Use javascript
OR
u Can use
Response.Write("alert('Enter the message here');") in the code window.
But when u use Ajax controls Response.Write not possible
u can use label and write the msg in that label
modified on Thursday, May 21, 2009 12:56 AM
|
|
|
|
|
use java script or show the messages in validation summary (in Vlaidation summary there is a property called ShowMessageBox="True")
Padmanabhan
|
|
|
|
|
Alternatively you can display a javascript alert after a postback by
Page.ClientScript.RegisterStartupScript(this.GetType(), "testkey", " window.alert('Your Alert Message')");
|
|
|
|
|
I use ASP.NET + C#
In My form I have a Gridview inside gridview i use a dropdown list
In dropdownlist it contain --Select-- and other items
I want to add a validation to this dropdownlist so that the user must choose an item other than --Select--
I need to validate using javascript .How can i do that
|
|
|
|
|
//if u have given selectedindex for your dropdownlist --select-- as 0
function error()
{
if ( document.getElementById('..._dropdownlist').selectedIndex = "0")
alert('select atleast one');
}
//but it will more easy if u provide a required field validator.
Padmanabhan
|
|
|
|
|
i will not work bcs i place the dropdownlist inside the gridview .
|
|
|
|
|
Add a javascript function through attributes.add in cs
for(int i=0;i< gridview.rows.count;i++)
{
DropDownList ddl = (DropDownList)gridview.rows[i].cells[cellid].findcontrol('id');
ddl.attributes.add("onchange","return func("+ddl.clientid+");");
}
Send the row id from the cs file
function func(ddl)
{
//Do the validation in javascript
}
Hope that helps!!
I was born dumb!!
Programming made me laugh !!!
--sid--
|
|
|
|
|
Please check yhe beolw script code
function check(id)
{
var n=document.getElementById("grd");
var namecontrol=id.name;
var myval=new Array();
var Arr=new Array();
myval=namecontrol.split("$")
var rowindex=myval[1];
var j=rowindex
if (document.getElementById("grd_"+j+"_ddl").value == '-- SELECT --')
{
alert("Please Select Sb Code..");
document.getElementById("grd_"+j+"_ddl").focus();
return false;
}
}
|
|
|
|
|
hi,
i have multi line text(ie..address)
for example,
insert into Db(address) values('" + txtaddress.text + "')
this address contain :-
Mr.Krish,
NH Road,
India.
its show error in comma operator.
so How to insert datas with comma operator ???
plz give solution for this..
Yours,
KaNNaN
-----------------------------------------------------------------
"Success is When Ur Signature Becomes An Autograph"
Mail To : foreverkans@gmail.com
|
|
|
|
|
user insert quary in stored procedure
or
use the insert command following like this
;
cmd.Parameters.AddWithValue("@RegFirstAddress", txtFirstAddress.Text);
cmd.CommandText = "insert into Tbl_Registration(RegFirstAddress) values (@RegFirstAddress)";
cmd.ExecuteNonQuery();
|
|
|
|
|
How can I use calender in asp.net?I know there is control named "calander" but that shows whole calender.What I want is that it show only a button on click a calander display.
|
|
|
|
|
you can use ajax calendar extender, it will be useful for u..
<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="cc1">
....
....
<asp:textbox id="txtDatetime" runat="server"> <asp:imagebutton id="ImageButton3" runat="server"
="" imageurl="~/Images/icon-calendar.gif" causesvalidation="False">
<cc1:calendarextender id="CalendarExtender1" runat="server" format="dd/MM/yyyy" targetcontrolid="txtDatetime" popupbuttonid="ImageButton3">
<cc1:maskededitextender id="MaskedEditExtender1" runat="server"
="" targetcontrolid="txtDatetime" mask="99/99/9999">
......
......
Padmanabhan
|
|
|
|
|
But it is not working.Infact after writing this code my design of page is disappearing.
|
|
|
|
|
I have a password mode textfield and a check box and a button.After giving password in textfield when checkbox is checked i.e. do true then button is enabled.But problem is,then password doesn't exist in textfield.How i can retrieve that password when button is clicked.
|
|
|
|
|
sorry its a default property for the password field......it will automatically clears the values when any event fires....
Padmanabhan
|
|
|
|
|
In the page load event, write the following code,
yourPasswordTextBox.Attributes["value"] = yourPasswordTextBox.Text;
|
|
|
|
|
Hi, I have a grid, which has an ItemTemplate and an EditItemTemplate, my concern is how do I get the controls in the EditItemTemplate, my grid columns looked like this...
<asp:TemplateField HeaderText="Price Type" HeaderStyle-CssClass="first" SortExpression="PriceType"><br />
<ItemTemplate><br />
<asp:Label ID="lbl_pricingtype" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "PriceType[0].PriceTypeDesc[0].Description")%>'<br />
ToolTip='<%# DataBinder.Eval(Container.DataItem, "PriceType[0].PriceType")%>'></asp:Label><br />
</ItemTemplate><br />
<EditItemTemplate><br />
<asp:DropDownList ID="ddl_pricingtype" runat="server" CssClass="first" Width="90px" onchange="ddl_pricingtype_change(this.value)"><br />
<asp:ListItem Text="Please Select" Value="-1"></asp:ListItem><br />
<asp:ListItem Text="0 - Price1" Value="0"></asp:ListItem><br />
<asp:ListItem Text="1 - Price2" Value="1"></asp:ListItem><br />
<asp:ListItem Text="2 - Price3" Value="2"></asp:ListItem><br />
</asp:DropDownList><br />
</EditItemTemplate><br />
<HeaderStyle CssClass="first" /><br />
<ItemStyle CssClass="first" /><br />
</asp:TemplateField>
Now I can get the value from the ItemTemplate label using OnRowEditing event but I can't seem to find the Dropdownlist control to set the selecteditem.
|
|
|
|
|
|