validation in textbox of edititemtemplate of a gridview

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in that grid view i have a name field which is not be blank,a phn no field and an email field..so i want to put validation on each purpose with the help of javascript no by the asp controls

Posted 16-Oct-12 0:52am

arnabdattachaudhuri

Updated 16-Oct-12 2:12am

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Bhushan Shah1988 16-Oct-12 7:02am

what kind of validation you want in textbox of edititemtemplat of a gridview?

arnabdattachaudhuri 16-Oct-12 7:44am

in that grid view i have a name field which is not be blank,a phn no field and an email field..so i want to put validation on each purpose with the help of javascript no by the asp controls

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vivektiwari97701 · Answer 1 · 2012-10-16T01:15:00

Solution 1

http://www.aspdotnetcodes.com/GridView_Dynamic_Validation.aspx[^]

http://msdn.microsoft.com/en-us/library/ms972948.aspx[^]
http://www.dotnetspark.com/Forum/123-how-to-validate-gridview.aspx[^]

Posted 16-Oct-12 1:15am

vivektiwari97701

Updated 16-Oct-12 1:17am

v2

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arnabdattachaudhuri 16-Oct-12 7:21am

dude i want t o do it by using javascript... not with the asp validator controls....

vivektiwari97701 16-Oct-12 7:31am

just Update Your Qstn. what type of validation u want like for numerical or For Mobile No . etc if u have some other custom validation just let me know ok.if you are using AJAX then most of the validation u can cover using FilterTextBox and rest of Validation You Can use javaScript.

arnabdattachaudhuri 16-Oct-12 7:45am

in that grid view i have a name field which is not be blank,a phn no field and an email field..so i want to put validation on each purpose with the help of javascript no by the asp controls

arnabdattachaudhuri 16-Oct-12 7:35am

in that grid view i have a name field which is not be blank,a phn no field and an email field..so i want to put validation on each purpose with the help of javascript no by the asp controls

Bhushan Shah1988 16-Oct-12 8:11am

provide your sample code..!!

arnabdattachaudhuri 16-Oct-12 8:23am

protected void gvDetails_RowEditing(object sender, GridViewEditEventArgs e)
{
//lblresult.Text = "";

gvDetails.EditIndex = e.NewEditIndex;
Bindgrid();

TextBox cusname = (TextBox)gvDetails.Rows[e.NewEditIndex].Cells[2].FindControl("txtDecs");
TextBox IdentityType = (TextBox)gvDetails.Rows[e.NewEditIndex].Cells[4].FindControl("txtIdentityType");
TextBox IdentityNo = (TextBox)gvDetails.Rows[e.NewEditIndex].Cells[5].FindControl("txtIdentityNo");
TextBox email = (TextBox)gvDetails.Rows[e.NewEditIndex].Cells[6].FindControl("txtEmail");
TextBox address = (TextBox)gvDetails.Rows[e.NewEditIndex].Cells[7].FindControl("txtAdd");
TextBox city = (TextBox)gvDetails.Rows[e.NewEditIndex].Cells[8].FindControl("txtCity");
TextBox state = (TextBox)gvDetails.Rows[e.NewEditIndex].Cells[9].FindControl("txtState");
TextBox country = (TextBox)gvDetails.Rows[e.NewEditIndex].Cells[10].FindControl("txtCountry");
ImageButton imgbtnUpdate = (ImageButton)gvDetails.Rows[e.NewEditIndex].Cells[11].Controls[0].FindControl("imgbtnUpdate");
imgbtnUpdate.Attributes.Add("OnClientClick", "javascript:return validdate('" + cusname.ClientID + "','" + IdentityType.ClientID + "','" + IdentityNo.ClientID + "','" + email.ClientID + "');");
//imgbtnUpdate.Attributes.Add("OnClientClick", "javascript:return validdate('" + cusname.ID + "','" + IdentityType.ID + "','" + IdentityNo.ID + "','" + email.ID + "');");

}

\\\\\\the js scrpt is-----
<script type="text/javascript" language="javascript">
function validdate(id1, id2, id3, id4) {
var summary = "";
summary += isblankcustomername(id1);
summary += isblankidentitytype(id2);
summary += isblankidentityno(id3);
summary += isvalidEmail(id4);

if (summary != "") {
alert(summary);
return false;
}
// }
// else {
// return true;
// }
return true;
}
function isblankcustomername(id) {
var uid;
var temp = document.getElementById(id);
if (temp.value == "") {
return ("Provide the customer name." + "\n");
}
else {
return "";
}
}
function isblankidentitytype(id) {
var uid;
var temp = document.getElementById(id);
if (temp.value == "") {
return ("Provide the identity type." + "\n");
}
else {
return "";
}
}
function isblankidentityno(id) {
var uid;
var temp = document.getElementById(id);
if (temp.value == "") {
return ("Provide the identity no." + "\n");
}
else {
return "";
}
}
function isvalidEmail(id) {
var uid;
var temp = document.getElementById(id);
if (temp.value == "") {
return ("Provide the email id with the correct format." + "\n");
}
else {
uid = temp.value;
var re = /\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/;
if (re.test(uid)) {
return "";
}

else {
return ("Email should be in the form ex:abc@xyz.com" + "\n");
}
}
}
</script>

vivektiwari97701 16-Oct-12 8:25am

just youe code on RowDataBound event in Stade of Row Edit.and try

arnabdattachaudhuri 18-Oct-12 7:52am

protected void gvDetails_RowEditing(object sender, GridViewEditEventArgs e) { //lblresult.Text = ""; gvDetails.EditIndex = e.NewEditIndex; Bindgrid(); TextBox cusname = (TextBox)gvDetails.Rows[e.NewEditIndex].Cells[2].FindControl("txtDecs"); TextBox IdentityType = (TextBox)gvDetails.Rows[e.NewEditIndex].Cells[4].FindControl("txtIdentityType"); TextBox IdentityNo = (TextBox)gvDetails.Rows[e.NewEditIndex].Cells[5].FindControl("txtIdentityNo"); TextBox email = (TextBox)gvDetails.Rows[e.NewEditIndex].Cells[6].FindControl("txtEmail"); TextBox address = (TextBox)gvDetails.Rows[e.NewEditIndex].Cells[7].FindControl("txtAdd"); TextBox city = (TextBox)gvDetails.Rows[e.NewEditIndex].Cells[8].FindControl("txtCity"); TextBox state = (TextBox)gvDetails.Rows[e.NewEditIndex].Cells[9].FindControl("txtState"); TextBox country = (TextBox)gvDetails.Rows[e.NewEditIndex].Cells[10].FindControl("txtCountry"); ImageButton imgbtnUpdate = (ImageButton)gvDetails.Rows[e.NewEditIndex].Cells[11].Controls[0].FindControl("imgbtnUpdate"); imgbtnUpdate.Attributes.Add("OnClientClick", "javascript:return validdate('" + cusname.ClientID + "','" + IdentityType.ClientID + "','" + IdentityNo.ClientID + "','" + email.ClientID + "');"); //imgbtnUpdate.Attributes.Add("OnClientClick", "javascript:return validdate('" + cusname.ID + "','" + IdentityType.ID + "','" + IdentityNo.ID + "','" + email.ID + "');"); } \\\\\\the js scrpt is----- <script type="text/javascript" language="javascript"> function validdate(id1, id2, id3, id4) { var summary = ""; summary += isblankcustomername(id1); summary += isblankidentitytype(id2); summary += isblankidentityno(id3); summary += isvalidEmail(id4); if (summary != "") { alert(summary); return false; } // } // else { // return true; // } return true; } function isblankcustomername(id) { var uid; var temp = document.getElementById(id); if (temp.value == "") { return ("Provide the customer name." + "\n"); } else { return ""; } } function isblankidentitytype(id) { var uid; var temp = document.getElementById(id); if (temp.value == "") { return ("Provide the identity type." + "\n"); } else { return ""; } } function isblankidentityno(id) { var uid; var temp = document.getElementById(id); if (temp.value == "") { return ("Provide the identity no." + "\n"); } else { return ""; } } function isvalidEmail(id) { var uid; var temp = document.getElementById(id); if (temp.value == "") { return ("Provide the email id with the correct format." + "\n"); } else { uid = temp.value; var re = /\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/; if (re.test(uid)) { return ""; } else { return ("Email should be in the form ex:abc@xyz.com" + "\n"); } } } </script>

vivektiwari97701 · Answer 2 · 2012-10-16T02:22:00

First Of All U Just Convert Your All Fild Into Template Field Along With Edit,Update,Delete Rename UpdateCommant To some name Like btnUpdate Create 1 javaScript File Or Code In Your Page With 3 Arguments wich is to be Validate and add this Attribute In DataRowBound for btnUpdate

C#

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
 {
 if (e.Row.RowType == DataControlRowType.DataRow)
{
TextBox TextBox1 = ((TextBox)GridView1.Rows[e.RowIndex].Cells[0].FindControl("TextBox1"));
TextBox TextBox2 = ((TextBox)GridView1.Rows[e.RowIndex].Cells[1].FindControl("TextBox2"));
TextBox TextBox3 = ((TextBox)GridView1.Rows[e.RowIndex].Cells[2].FindControl("TextBox3"));


linkButton BtnUpdate= ((linkButton )GridView1.Rows[e.RowIndex].Cells[2].FindControl("tnUpdate"));
BtnUpdate.Attributes.Add("onclick", "return validate('TextBox3.ClientID','TextBox3.ClientID','TextBox3.ClientID')");

}
 {

And Your JavaScript Be Shoud Be Like This

JavaScript

function validate(name,Mobile,Email)
{
Validation For Name 
Validation For Mobile
Validation For Email

}

If is will Not Work Just Provide Me Your Code

validation in textbox of edititemtemplate of a gridview

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