using master page - ASP.NET Discussion Boards

First Prev Next

Re: Stumped GridView Loop

Venkatesh Mookkan13-Jun-07 17:05

Venkatesh Mookkan

13-Jun-07 17:05

bjjonesey wrote:
Do Until iList = iCount
'Populate string with array record
strMain = strMain & emailaddresses.Item(iList) & ","
emailaddresses.Remove(iList)
'Count up 1
iList = iList + 1

Loop

Reverse the looping,

iList = iCount - 1<br />
Do Until iList < 0<br />
'Populate string with array record<br />
strMain = strMain & emailaddresses.Item(iList) & ","<br />
emailaddresses.Remove(iList)<br />
'Count up 1<br />
iList = iList - 1<br />
Loop

Regards,
Venkatesh Mookkan.
Software Engineer, India
My: Website | Yahoo Group | Blog Spot

Re: Stumped GridView Loop

bjjonesey14-Jun-07 4:43

bjjonesey

14-Jun-07 4:43

Thanks for the response. That works!

Ben Jones

Datagrid - Counting the Number of Checkboxes that are Checked Within a Datagrid

wood060113-Jun-07 9:16

wood0601

13-Jun-07 9:16

I need to iterate through the rows in a datagrid and record the number of rows that are checked (checkboxes in a templatecolumn). I need to do that on the client side. The object of this is to either submit if none of the checkboxes are checked or prompt the user to save records (via javascript confirm). The code-
function dtgValidateCheckBox(grdid, objlist)
{
//if user clicks on "Search", then this method
//will check to see if there are products
//selected but not saved. User is prompted
//to either continue and loose items in the cart
//or cancel and then click on save items to cart.
//attribute is added from the server side to fire this method.

var chkbox;
var i=20;
var iCount=0;

chkbox=document.getElementById(grdid + "__ctl" + i + "_" + objlist);
while(chkbox!=null){
if(chkbox.checked == true)
{
iCount++;
}

i=i+1;
chkbox=document.getElementById(grdid +
'__ctl' + i + '_' + objlist);

}

if(iCount>0)
{
return confirm("There are unsaved items in your cart. Do you wish to continue?");
}
}

Any Ideas?

Re: Datagrid - Counting the Number of Checkboxes that are Checked Within a Datagrid

Sankar Komma 13-Jun-07 9:57

Sankar Komma

13-Jun-07 9:57

hi wood0601

just try to send count of rows in grid and pass the value to javascript. I hope it will easy to u.

k.ravi sankar

Re: Datagrid - Counting the Number of Checkboxes that are Checked Within a Datagrid

wood060113-Jun-07 10:04

wood0601

13-Jun-07 10:04

Thanks priyaram1. Not sure how. Do you have any example code?

Re: Datagrid - Counting the Number of Checkboxes that are Checked Within a Datagrid

Sankar Komma 13-Jun-07 10:07

Sankar Komma

13-Jun-07 10:07

This sample script for validating the textboxes in datagrid.
function quanvalid(k)
{
var a = new Array(k);
var count =2;
var sam;
var falge=0;
for(var i=0;i<k;i++)
{
="" if(count="" <="" 10)
="" count="0" +count;
="" }
="" a[i]="CtrlPOUpdateControl1_POGrid_ctl" +count+'_txtqtynow';
="" sam="document.getElementById(a[i]).value;
" if(sam="" !="0)
" return="" true;
="" count++;
="" alert("should="" enter="" quantity");
="" false;
="" }

=""

<div="" class="ForumSig">k.ravi sankar

Re: Datagrid - Counting the Number of Checkboxes that are Checked Within a Datagrid

wood060113-Jun-07 12:00

wood0601

13-Jun-07 12:00

priyaram1. Thanks for the info. Your example gave me what I needed!

using master page

Tiger45613-Jun-07 6:17

Tiger456

13-Jun-07 6:17

Is it a wise idea to use master page in a website. The name mangling problem in master page will affect the JavaScript and CSS style. The designer’s logics will sometimes breaks when the web developer applies master pages.

My question is :
1. how to solve name mangling problem
2. Keeping the JavaScript code as separate .js file (better solution for traffic and maintains)
3. Advantages and disadvantages in using master pages
4. performance

Does every one prefer using master pages? After reading several articles I am still confused on using master pages. Advice me...

Re: using master page

ed^nrgc13-Jun-07 7:04

ed^nrgc

13-Jun-07 7:04

You can replace the control's name in the page load event like this:

abstract string script = "[Label1ID].innerHTML = 'Hello!';";
abstract string scriptKey = "SayHello";
abstract bool addScriptTags = true;

protected void Page_Load(object sender, EventArgs e)
{
script = script.Replace("[Label1ID]", Label1.ClientID);

ClientScript.RegisterStartupScript(this.GetType(), scriptKey, script, addScriptTags);
}

Re: using master page

Not Active13-Jun-07 11:29

Not Active

13-Jun-07 11:29

1) What do you mean? How does it affect CSS and JavaScript?
2) Why can't you?
3) Advantages: Conformity throughout the application.
4) Not an issue

only two letters away from being an asset

Re: using master page

Tiger45613-Jun-07 20:22

Tiger456

13-Jun-07 20:22

Hi,

1. if we add a text box named as "TextBox1" inside a content page "ContentPlaceHolder1". Then asp.net generate the name "ctl00_ContentPlaceHolder1_TextBox1" on run time. This name mangiling problem will affect the javascripts that written by using the 'TextBox1'. the CSS that applies to a particual named tag (#topImage) will also get effected.

2. if name mangiling happens how can use the below script inside a .js file
var textbox1 = document.getElementById('TextBox1');

3. yes i agree with that. How to seperate programmer and designer logics.

4. i agree with that

Re: using master page

Not Active14-Jun-07 2:00

Not Active

14-Jun-07 2:00

The name mangaling is not a cause of using a master page. Using any container will cause this so as to uniquely identify the control on the page. You just have to understand this process and code accordingly. I have never had a problem with this, in javascript or with dynamic CSS.

only two letters away from being an asset

Access text box contents in Edit view [modified]

bjjonesey13-Jun-07 5:25

bjjonesey

13-Jun-07 5:25

I have a details view that a user is editing a txt box called txtComments. When they hit update it is writing those comments to a db. I also want to write those comments to an audit table. So during DetailsView1_ItemUpdating I am having it write to another table. How can I get the contents of txtComments into my db? Is there a dtv.field command or something I can call?

-- modified at 12:04 Wednesday 13th June, 2007

Never mind I figured it out. For others to pull items out of the Details view, set another field as a data key and the following syntax will drop it to a variable:
DetailsView1.DataKey(1)
Where (1) is the key id of the field you are trying to pull. Remember you start off with 0!

BJJONESEY

crystal Report ActiveX

Ali el13-Jun-07 5:24

Ali el

13-Jun-07 5:24

hello:
i wanna ask if i can get the installer of the print activeX of crystal report,
iam developing a website using asp.net and installed it on a server. when i tried to access the website from a client PC the report didnt printed. i think its because of the activeX component is missing.
the client is connected through a network with the server and dont have an internet connection

have any idea why the report didnt printed or how to get the activeX installer of the print crystal report. thanx

Is it possible to turn off the RowEditing event in a grid view?

MBursill13-Jun-07 5:16

MBursill

13-Jun-07 5:16

I have a template column in a grid view with a button that has the command name set to "Edit". I handle the button click event myself and do not want the grid to fire the RowEditing event. Is there any to turn this default behavior off?

-Mike.

Re: Is it possible to turn off the RowEditing event in a grid view?

ali bagheri13-Jun-07 5:40

ali bagheri

13-Jun-07 5:40

hi
in the RowEditing Event write
Grid.EditRowIndex = -1;
bye

Re: Is it possible to turn off the RowEditing event in a grid view?

MBursill13-Jun-07 6:35

MBursill

13-Jun-07 6:35

Thanks, but not exactly what I'm looking for. I want to stop the event form firing all together.

-Mike.

SessionStateProvider

Russell Jones13-Jun-07 5:15

Russell Jones

13-Jun-07 5:15

I've written a session state provider and tested it in my own app. I now want to set it up to work from within an ASP.Net Application.

My class derives from SessionStateStoreProviderBase and is in an assembly that is referenced from my ASP project and set to CopyLocal true.

I've added this to the web config file inside a sessionState element:

<providers>
   <add name="MySqlStateStore"
       type="MySQLIntegration,MySqlStateStore"
       connectionStringName="ASPSessionState"
       writeExceptionsToEventLog="false" />
</providers>

I've tried using a dot or a comma and using the dll name, the namespace, the class name etc in various combinations but I keep getting the following error.

Could not load file or assembly 'MySqlStateStore' or one of its dependencies. The system cannot find the file specified.

Does anyone know what i have to do to the dll or what i have to put in the type attribute in the web.config to get this to work? I've found loads of people asking related questions but not many answers as yet. All the examples i've found on MSDN or elsewhere talk loads about writing the class but seem to think that the web.config just sorts itself out.

Thanks for any help or references anyone can give me

Russell

Convert to double in javascript

Khan.Bangash13-Jun-07 5:12

Khan.Bangash

13-Jun-07 5:12

Hi All
How can I convert a number to type double in javascript. Pls help. Its urgent.

Thanks in advance.

Re: Convert to double in javascript

Manas Bhardwaj13-Jun-07 5:16

Manas Bhardwaj

13-Jun-07 5:16

Javascript doesnt have the data types.

Re: Convert to double in javascript

Khan.Bangash13-Jun-07 5:19

Khan.Bangash

13-Jun-07 5:19

I mean, I have a number , I need that number to be display like double.
If number is 34, it should be 34.00.
How is that done.

Re: Convert to double in javascript

Manas Bhardwaj13-Jun-07 5:24

Manas Bhardwaj

13-Jun-07 5:24

http://www.mredkj.com/javascript/numberFormat.html[^]

Rose | [Rose]

Read Certificates

Blue_Boy13-Jun-07 4:07

Blue_Boy

13-Jun-07 4:07

How acn I read all certificates (using C# code + asp.net 2.0) which are installed in my IE
browser?

Regards

I Love SQL

help

lakshmii_n13-Jun-07 3:54

lakshmii_n

13-Jun-07 3:54

can anyone tell me code for below scenario

i populate gridview at pageload.to tht obtained gridview i need to add extra 2 colums one is button n another one is textbox whn i click on button i get popup window in which i enter some value tht value must enter in gridviews textbox.

suppose i have gridview with 5 records 5 buutons n 5 textboxes have to entered
how to get id of those textbosex?????

bye

Re: help

leckey13-Jun-07 8:18

leckey

13-Jun-07 8:18

Since you are new you should know a few things about the boards:
1. Please read the forum guidelines. Message titles such as 'help' or 'urgent' are often ignored since they give no indication what the problem is.
2. You are asking for code. More people will help you if you at least write some code then ask you questions such as 'why is this giving an error' or 'why does this code not do xyz?' Sometimes by searching the articles (or previous messages) you can find code snippets that are close to what you need.

______________________
stuff + cats = awesome

Last Visit: 31-Dec-99 18:00 Last Update: 22-Jun-24 3:49

Refresh

ᐊ Prev 1...4804 4805 4806 480748084809 4810 4811 4812 4813 Next ᐅ

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.