How to get textbox value inside a gridview? - ASP.NET Discussion Boards

Could anyone help me 'wat is digital certificate'. and send me details about how to use digital certificate in ASP.NET...?
Thanking YOU...

get it from the following listed links.

Digital Certificate MSDN[^]

Digital Certificate CP[^]

Regards,

Satips.

I am trying to prevent from cross script attacks on my site. Trouble is that it is a shared database and I can't garuntee the data coming back is not dangerous. So I am trying to HtmlEncode all data coming from the database.
I am using a data access class to fetch all data. This class has a few methods to do this in different forms. Encoding a dataset is easy because you can simple loop through every item and encode it.

The problem is with a DataReader. All items are read only so how i can I encode them before they are passed to other classes as a DataReader? Any Ideas?

Also is there a better way to encode all data? Like when it is rendering? because nearly everything needs to be encoded.

If it is written in document that use Datareader then You have to search lil more... or else just don;t use Datareader.... because u can then also work fine...

Ravi Kant Srivastava
(System Analyst)
HandsOn Technology & Engineering
Gurgaon
(India)
e-mail:ravikant@hte.co.in

ummmm... okay thanks.
Anyone else any ideas?

You could extend the DataReader class with and override the ToString method to HTMLEncode everything.

Hi All,
Iam using VS 2005 and i want to be able to see emails in my oulook 2007 inbox inside a web page. Is this doable? Can i send and receive also, see contacts,...
I am googling but i dont know where to start.
Any ideas/links to related topics
Thanks in advance

Hi my problem is:

there is a linkbutton called samplesGiven. If I click on SamplesGiven Linkbuton gridview should appear. Grrid has three columns.. SKUName, Quantity and UOM.. SKUName is binding from database.. I made Quantity and UOM as templatefields each has textbox and dropdownlist respectively.. Now I entered some values in Quantity Textbox and selected item frorm Dropdown list.. If I click Insert button I have to access values of those controls.. pls see the following code. it is giving null always.

<asp:View ID="View4" runat="server">
<h4>Samples</h4>
<asp:GridView ID="gvInsSamples" runat="server" AutoGenerateColumns="False" DataKeyNames="SKUId"
DataSourceID="SKUMasterSource" SkinID="GridView">
<Columns>
<asp:BoundField DataField="SKUId" HeaderText="SKUId" InsertVisible="False" ReadOnly="True"
SortExpression="SKUId" />
<asp:BoundField DataField="SKUName" HeaderText="SKUName" SortExpression="SKUName" />
<asp:TemplateField HeaderText="Quantity">
<ItemTemplate>
 <asp:TextBox ID="txtQuantity" runat="server" Height="15px" Width="78px"></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="UOM">
<ItemTemplate>
 <asp:DropDownList ID="ddlUOM" runat="server" DataSourceID="UOMMasterSource" DataTextField="Description"
DataValueField="UOMId" SkinID="DropDownList">
</asp:DropDownList><asp:ObjectDataSource ID="UOMMasterSource" runat="server" OldValuesParameterFormatString="original_{0}"
SelectMethod="GetAllRecords" TypeName="ActNexxt.ActNexxtDataSetTableAdapters.UOMMasterTableAdapter">
</asp:ObjectDataSource>
</ItemTemplate>

</asp:TemplateField>
</Columns>
</asp:GridView>
<asp:Button ID="btnSamplesInsert" runat="server" SkinID="Button" Text="Insert" OnClick="btnSamplesInsert_Click" /></asp:View>

codebehind file:
protected void btnSamplesInsert_Click(object sender, EventArgs e)
{
int i = 0;
int skuid;
int quantity;
gvInsSamples.Columns[0].Visible = true;
gvInsSamples.DataBind();
TextBox tb;
foreach (GridViewRow row in gvInsSamples.Rows)
{
skuid =Convert.ToInt32(row.Cells[i].Text);
// tb = ((TextBox)row.FindControl("txtQuantity"));
string textBoxText = ((TextBox)row.FindControl("txtQuantity")).Text; // it is returnig null always..
// quantity = Convert.ToInt32(tb.Text);
}
}

hi
see this code

System.Data.DataRowView drv = (System.Data.DataRowView)(e.Item.DataItem);
int quantity = int.Parse(drv.Row["Quantity"].ToString());

or

Dim item As String = _
(CType(e.Item.FindControl("ItemLabel"), Label)).Text
Dim qty As String = _
(CType(e.Item.FindControl("QtyTextBox"), TextBox)).Text
Dim price As String = _
(CType(e.Item.FindControl("PriceTextBox"), TextBox)).Text

sorry the code is not workig.. in which event I have to write..? I have a Insert button.If click that one I need to collect data..pls see the code how I have written

protected void btnSamplesInsert_Click(object sender, EventArgs e)
{
int i = 0;
int skuid;
gvInsSamples.Columns[0].Visible = true;
gvInsSamples.DataBind();
TextBox tb;
foreach (GridViewRow row in gvInsSamples.Rows)
{
skuid =Convert.ToInt32(row.Cells[i].Text);

string textBoxText = ((TextBox)row.FindControl("txtInsQuantity")).Text; // here it is returning null always...

}
}

If I put the code what u have sent is giving errors...

in which event ur trying to get textbox information.

we will get textbox i.e item in GridViewEventArgs only

in button click event. pls see the code:

protected void btnSamplesInsert_Click(object sender, EventArgs e)
{
foreach (GridViewRow row in gvInsSamples.Rows)
{
string textBoxText = ((TextBox)row.FindControl("txtInsQuantity")).Text; // here is the problem ..its always return null...

}
}

hi all, can any one explain how to jump from http to https with example plz...
i am in need plz... Blush | :O

Pradeep Reddy

i guess this can be done through the IIS

Best Regards
3ala2 Smile | :)

thanks for the reply...but iam asking how to do it with example... Blush | :O

Pradeep Reddy

if u are trying to redirecting page from Code behind

then use Response.Redirect("HTTPS://YOU-PAGE-NAME");
rather being Response.Redirect("YOU-PAGE-NAME");

if this helps u then ok or explain ur senario

Ravi Kant Srivastava
(System Analyst)
HandsOn Technology & Engineering
Gurgaon
(India)
e-mail:ravikant@hte.co.in

Ok sorry its my mistake... i think i did'nt understood it..

it you want to change your HTTP pages (i.e.) in Secure then u have to use SSl ..

you got to register your IIS with SSL....

Ravi Kant Srivastava
(System Analyst)
HandsOn Technology & Engineering
Gurgaon
(India)
e-mail:ravikant@hte.co.in

hi,

I want to create date validation in client side using javascript i.e to display invalid date(checking all months & dates).I have searched in google & tried some of them ,but it doesn't work.
can anyone send the solution for this

Thanks in advance

Y dont u use date picker of javascript???if u dont get any code related to this then I will give u.

ok.give that code

This is a good calendar control
find the framework suitable version if this doesn't suit u Smile | :)

http://www.gotdotnet.com/Community/UserSamples/Details.aspx?SampleGuid=FED8B3BE-67E2-4BFC-BE34-404799B17D77[^]

Best Regards
3ala2 Smile | :)

hi
see this script and check it once
function valDateRng(daterng) {
myOption = -1;
for (i=0; i<daterng.length; i++)="" {
if="" (daterng[i].checked)="" {
myoption="i;
}
}
if" (myoption="=" -1)="" {
alert("you="" must="" select="" a="" date="" range");return="" '="" ';
}
return="" daterng[myoption].value;
}

function="" stripblanks(fld)="" {var="" result="" ;for="" (i="0;" i<fld.length;="" (fld.charat(i)="" !=" " ||="" c=""> 0) {result += fld.charAt(i);
if (fld.charAt(i) != " ") c = result.length;}}return result.substr(0,c);}
var numb = '0123456789';

function isValid(parm,val) {if (parm == "") return true;
for (i=0; i<parm.length; i++)="" {if="" (val.indexof(parm.charat(i),0)="=" -1)
return="" false;}return="" true;}
function="" isnum(parm)="" {return="" isvalid(parm,numb);}
var="" mth="new" array('="" ','january','february','march','april','may','june','july','august','september','october','november','december');
var="" day="new" array(31,28,31,30,31,30,31,31,30,31,30,31);
function="" validatedate(fld,fmt,rng)="" {
var="" dd,="" mm,="" yy;var="" today="new" date;var="" t="new" date;fld="stripBlanks(fld);
if" (fld="=" '')="" return="" false;var="" d1="fld.split('\/');
if" (d1.length="" !="3)" ');
if="" false;
if="" (fmt="=" 'u'="" ||="" fmt="=" 'u')="" {
="" dd="d1[1];" mm="d1[0];" yy="d1[2];}
else" if="" 'j'="" 'j')="" 'w'="" 'w'){
="" false;
var="" n="dd.lastIndexOf('st');
if" (n=""> -1) dd = dd.substr(0,n);
n = dd.lastIndexOf('nd');
if (n > -1) dd = dd.substr(0,n);
n = dd.lastIndexOf('rd');
if (n > -1) dd = dd.substr(0,n);
n = dd.lastIndexOf('th');
if (n > -1) dd = dd.substr(0,n);
n = dd.lastIndexOf(',');
if (n > -1) dd = dd.substr(0,n);
n = mm.lastIndexOf(',');
if (n > -1) mm = mm.substr(0,n);
if (!isNum(dd)) return false;
if (!isNum(yy)) return false;
if (!isNum(mm)) {
var nn = mm.toLowerCase();
for (var i=1; i < 13; i++) {
if (nn == mth[i] ||
nn == mth[i].substr(0,3)) {mm = i; i = 13;}
}
}
if (!isNum(mm)) return false;
dd = parseFloat(dd); mm = parseFloat(mm); yy = parseFloat(yy);
if (yy < 100) yy += 2000;
if (yy < 1582 || yy > 4881) return false;
if (mm == 2 && (yy%400 == 0 || (yy%4 == 0 && yy%100 != 0))) day[mm-1]++;
if (mm < 1 || mm > 12) return false;
if (dd < 1 || dd > day[mm-1]) return false;
t.setDate(dd); t.setMonth(mm-1); t.setFullYear(yy);
if (rng == 'p' || rng == 'P') {
if (t > today) return false;
}
else if (rng == 'f' || rng == 'F') {
if (t < today) return false;
}
else if (rng != 'a' && rng != 'A') return false;
return true;
}

hi all,

how to display request form details in the notepad filled by the user(like name,addrss,emial, phone number etc).

can u be more specific?

Best Regards
3ala2 Smile | :)

Hi,

i want to display in notepad which details are entered in the requestform fields.

ex: username :xxx
age:YY
phone no:zzz
these above details are given by user while filling the form. after submiting the details the i want to display those details in notepade as a text file.

thanks